285299820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 480

約数和(自身を含む): 1092833280

約数和(自身を除く): 807533460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 23, 26, 27, 30, 31, 36, 38, 39, 45, 46, 52, 54, 57, 60, 62, 65, 69, 76, 78, 81, 90, 92, 93, 95, 108, 114, 115, 117, 124, 130, 135, 138, 155, 156, 162, 171, 180, 186, 190, 195, 207, 228, 230, 234, 247, 260, 270, 276, 279, 285, 299, 310, 324, 342, 345, 351, 372, 380, 390, 403, 405, 414, 437, 460, 465, 468, 494, 513, 540, 558, 570, 585, 589, 598, 620, 621, 684, 690, 702, 713, 741, 780, 806, 810, 828, 837, 855, 874, 897, 930, 988, 1026, 1035, 1053, 1116, 1140, 1170, 1178, 1196, 1209, 1235, 1242, 1311, 1380, 1395, 1404, 1426, 1482, 1495, 1539, 1612, 1620, 1674, 1710, 1748, 1755, 1767, 1794, 1860, 1863, 2015, 2052, 2070, 2106, 2139, 2185, 2223, 2340, 2356, 2418, 2470, 2484, 2511, 2565, 2622, 2691, 2790, 2852, 2945, 2964, 2990, 3078, 3105, 3348, 3420, 3510, 3534, 3565, 3588, 3627, 3705, 3726, 3933, 4030, 4140, 4185, 4212, 4278, 4370, 4446, 4485, 4836, 4940, 5022, 5130, 5244, 5265, 5301, 5382, 5580, 5681, 5890, 5980, 6045, 6156, 6210, 6417, 6555, 6669, 7020, 7068, 7130, 7254, 7410, 7452, 7657, 7695, 7866, 8060, 8073, 8370, 8556, 8740, 8835, 8892, 8970, 9269, 9315, 10044, 10260, 10530, 10602, 10695, 10764, 10881, 11115, 11362, 11780, 11799, 12090, 12420, 12555, 12834, 13110, 13338, 13455, 13547, 14260, 14508, 14820, 15314, 15390, 15732, 15903, 16146, 16740, 17043, 17670, 17940, 18135, 18538, 18630, 19251, 19665, 20007, 21060, 21204, 21390, 21762, 22230, 22724, 22971, 23598, 24180, 24219, 25110, 25668, 26220, 26505, 26676, 26910, 27094, 27807, 28405, 30628, 30780, 31806, 32085, 32292, 32643, 33345, 34086, 35340, 35397, 36270, 37076, 37260, 38285, 38502, 39330, 40014, 40365, 40641, 42780, 43524, 44460, 45942, 46345, 47196, 47709, 48438, 50220, 51129, 53010, 53820, 54188, 54405, 55614, 56810, 57753, 58995, 63612, 64170, 65286, 66690, 67735, 68172, 68913, 70794, 72540, 76570, 77004, 78660, 79515, 80028, 80730, 81282, 83421, 85215, 91884, 92690, 95418, 96255, 96876, 100035, 102258, 106020, 108810, 111228, 113620, 114855, 115506, 117990, 121095, 121923, 128340, 130572, 133380, 135470, 137826, 139035, 141588, 153140, 153387, 159030, 161460, 162564, 163215, 166842, 170430, 176111, 176985, 185380, 190836, 192510, 200070, 203205, 204516, 206739, 217620, 229710, 231012, 235980, 238545, 242190, 243846, 250263, 255645, 270940, 275652, 278070, 288765, 306774, 318060, 326430, 333684, 340860, 344565, 352222, 353970, 365769, 385020, 400140, 406410, 413478, 417105, 459420, 460161, 477090, 484380, 487692, 500526, 511290, 528333, 556140, 577530, 609615, 613548, 620217, 652860, 689130, 704444, 707940, 731538, 750789, 766935, 812820, 826956, 834210, 880555, 920322, 954180, 1001052, 1022580, 1033695, 1056666, 1097307, 1155060, 1219230, 1240434, 1251315, 1378260, 1463076, 1501578, 1533870, 1584999, 1668420, 1761110, 1828845, 1840644, 2067390, 2113332, 2194614, 2300805, 2438460, 2480868, 2502630, 2641665, 3003156, 3067740, 3101085, 3169998, 3522220, 3657690, 3753945, 4134780, 4389228, 4601610, 4754997, 5005260, 5283330, 5486535, 6202170, 6339996, 7315380, 7507890, 7924995, 9203220, 9509994, 10566660, 10973070, 12404340, 14264991, 15015780, 15849990, 19019988, 21946140, 23774985, 28529982, 31699980, 47549970, 57059964, 71324955, 95099940, 142649910, 285299820]

約数ペア:

[(1, 285299820), (2, 142649910), (3, 95099940), (4, 71324955), (5, 57059964), (6, 47549970), (9, 31699980), (10, 28529982), (12, 23774985), (13, 21946140), (15, 19019988), (18, 15849990), (19, 15015780), (20, 14264991), (23, 12404340), (26, 10973070), (27, 10566660), (30, 9509994), (31, 9203220), (36, 7924995), (38, 7507890), (39, 7315380), (45, 6339996), (46, 6202170), (52, 5486535), (54, 5283330), (57, 5005260), (60, 4754997), (62, 4601610), (65, 4389228), (69, 4134780), (76, 3753945), (78, 3657690), (81, 3522220), (90, 3169998), (92, 3101085), (93, 3067740), (95, 3003156), (108, 2641665), (114, 2502630), (115, 2480868), (117, 2438460), (124, 2300805), (130, 2194614), (135, 2113332), (138, 2067390), (155, 1840644), (156, 1828845), (162, 1761110), (171, 1668420), (180, 1584999), (186, 1533870), (190, 1501578), (195, 1463076), (207, 1378260), (228, 1251315), (230, 1240434), (234, 1219230), (247, 1155060), (260, 1097307), (270, 1056666), (276, 1033695), (279, 1022580), (285, 1001052), (299, 954180), (310, 920322), (324, 880555), (342, 834210), (345, 826956), (351, 812820), (372, 766935), (380, 750789), (390, 731538), (403, 707940), (405, 704444), (414, 689130), (437, 652860), (460, 620217), (465, 613548), (468, 609615), (494, 577530), (513, 556140), (540, 528333), (558, 511290), (570, 500526), (585, 487692), (589, 484380), (598, 477090), (620, 460161), (621, 459420), (684, 417105), (690, 413478), (702, 406410), (713, 400140), (741, 385020), (780, 365769), (806, 353970), (810, 352222), (828, 344565), (837, 340860), (855, 333684), (874, 326430), (897, 318060), (930, 306774), (988, 288765), (1026, 278070), (1035, 275652), (1053, 270940), (1116, 255645), (1140, 250263), (1170, 243846), (1178, 242190), (1196, 238545), (1209, 235980), (1235, 231012), (1242, 229710), (1311, 217620), (1380, 206739), (1395, 204516), (1404, 203205), (1426, 200070), (1482, 192510), (1495, 190836), (1539, 185380), (1612, 176985), (1620, 176111), (1674, 170430), (1710, 166842), (1748, 163215), (1755, 162564), (1767, 161460), (1794, 159030), (1860, 153387), (1863, 153140), (2015, 141588), (2052, 139035), (2070, 137826), (2106, 135470), (2139, 133380), (2185, 130572), (2223, 128340), (2340, 121923), (2356, 121095), (2418, 117990), (2470, 115506), (2484, 114855), (2511, 113620), (2565, 111228), (2622, 108810), (2691, 106020), (2790, 102258), (2852, 100035), (2945, 96876), (2964, 96255), (2990, 95418), (3078, 92690), (3105, 91884), (3348, 85215), (3420, 83421), (3510, 81282), (3534, 80730), (3565, 80028), (3588, 79515), (3627, 78660), (3705, 77004), (3726, 76570), (3933, 72540), (4030, 70794), (4140, 68913), (4185, 68172), (4212, 67735), (4278, 66690), (4370, 65286), (4446, 64170), (4485, 63612), (4836, 58995), (4940, 57753), (5022, 56810), (5130, 55614), (5244, 54405), (5265, 54188), (5301, 53820), (5382, 53010), (5580, 51129), (5681, 50220), (5890, 48438), (5980, 47709), (6045, 47196), (6156, 46345), (6210, 45942), (6417, 44460), (6555, 43524), (6669, 42780), (7020, 40641), (7068, 40365), (7130, 40014), (7254, 39330), (7410, 38502), (7452, 38285), (7657, 37260), (7695, 37076), (7866, 36270), (8060, 35397), (8073, 35340), (8370, 34086), (8556, 33345), (8740, 32643), (8835, 32292), (8892, 32085), (8970, 31806), (9269, 30780), (9315, 30628), (10044, 28405), (10260, 27807), (10530, 27094), (10602, 26910), (10695, 26676), (10764, 26505), (10881, 26220), (11115, 25668), (11362, 25110), (11780, 24219), (11799, 24180), (12090, 23598), (12420, 22971), (12555, 22724), (12834, 22230), (13110, 21762), (13338, 21390), (13455, 21204), (13547, 21060), (14260, 20007), (14508, 19665), (14820, 19251), (15314, 18630), (15390, 18538), (15732, 18135), (15903, 17940), (16146, 17670), (16740, 17043)]