142649910

素因数分解:

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

素因数の和:105

約数の個数: 320

約数和(自身を含む): 468357120

約数和(自身を除く): 325707210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 23, 26, 27, 30, 31, 38, 39, 45, 46, 54, 57, 62, 65, 69, 78, 81, 90, 93, 95, 114, 115, 117, 130, 135, 138, 155, 162, 171, 186, 190, 195, 207, 230, 234, 247, 270, 279, 285, 299, 310, 342, 345, 351, 390, 403, 405, 414, 437, 465, 494, 513, 558, 570, 585, 589, 598, 621, 690, 702, 713, 741, 806, 810, 837, 855, 874, 897, 930, 1026, 1035, 1053, 1170, 1178, 1209, 1235, 1242, 1311, 1395, 1426, 1482, 1495, 1539, 1674, 1710, 1755, 1767, 1794, 1863, 2015, 2070, 2106, 2139, 2185, 2223, 2418, 2470, 2511, 2565, 2622, 2691, 2790, 2945, 2990, 3078, 3105, 3510, 3534, 3565, 3627, 3705, 3726, 3933, 4030, 4185, 4278, 4370, 4446, 4485, 5022, 5130, 5265, 5301, 5382, 5681, 5890, 6045, 6210, 6417, 6555, 6669, 7130, 7254, 7410, 7657, 7695, 7866, 8073, 8370, 8835, 8970, 9269, 9315, 10530, 10602, 10695, 10881, 11115, 11362, 11799, 12090, 12555, 12834, 13110, 13338, 13455, 13547, 15314, 15390, 15903, 16146, 17043, 17670, 18135, 18538, 18630, 19251, 19665, 20007, 21390, 21762, 22230, 22971, 23598, 24219, 25110, 26505, 26910, 27094, 27807, 28405, 31806, 32085, 32643, 33345, 34086, 35397, 36270, 38285, 38502, 39330, 40014, 40365, 40641, 45942, 46345, 47709, 48438, 51129, 53010, 54405, 55614, 56810, 57753, 58995, 64170, 65286, 66690, 67735, 68913, 70794, 76570, 79515, 80730, 81282, 83421, 85215, 92690, 95418, 96255, 100035, 102258, 108810, 114855, 115506, 117990, 121095, 121923, 135470, 137826, 139035, 153387, 159030, 163215, 166842, 170430, 176111, 176985, 192510, 200070, 203205, 206739, 229710, 238545, 242190, 243846, 250263, 255645, 278070, 288765, 306774, 326430, 344565, 352222, 353970, 365769, 406410, 413478, 417105, 460161, 477090, 500526, 511290, 528333, 577530, 609615, 620217, 689130, 731538, 750789, 766935, 834210, 880555, 920322, 1033695, 1056666, 1097307, 1219230, 1240434, 1251315, 1501578, 1533870, 1584999, 1761110, 1828845, 2067390, 2194614, 2300805, 2502630, 2641665, 3101085, 3169998, 3657690, 3753945, 4601610, 4754997, 5283330, 5486535, 6202170, 7507890, 7924995, 9509994, 10973070, 14264991, 15849990, 23774985, 28529982, 47549970, 71324955, 142649910]

約数ペア:

[(1, 142649910), (2, 71324955), (3, 47549970), (5, 28529982), (6, 23774985), (9, 15849990), (10, 14264991), (13, 10973070), (15, 9509994), (18, 7924995), (19, 7507890), (23, 6202170), (26, 5486535), (27, 5283330), (30, 4754997), (31, 4601610), (38, 3753945), (39, 3657690), (45, 3169998), (46, 3101085), (54, 2641665), (57, 2502630), (62, 2300805), (65, 2194614), (69, 2067390), (78, 1828845), (81, 1761110), (90, 1584999), (93, 1533870), (95, 1501578), (114, 1251315), (115, 1240434), (117, 1219230), (130, 1097307), (135, 1056666), (138, 1033695), (155, 920322), (162, 880555), (171, 834210), (186, 766935), (190, 750789), (195, 731538), (207, 689130), (230, 620217), (234, 609615), (247, 577530), (270, 528333), (279, 511290), (285, 500526), (299, 477090), (310, 460161), (342, 417105), (345, 413478), (351, 406410), (390, 365769), (403, 353970), (405, 352222), (414, 344565), (437, 326430), (465, 306774), (494, 288765), (513, 278070), (558, 255645), (570, 250263), (585, 243846), (589, 242190), (598, 238545), (621, 229710), (690, 206739), (702, 203205), (713, 200070), (741, 192510), (806, 176985), (810, 176111), (837, 170430), (855, 166842), (874, 163215), (897, 159030), (930, 153387), (1026, 139035), (1035, 137826), (1053, 135470), (1170, 121923), (1178, 121095), (1209, 117990), (1235, 115506), (1242, 114855), (1311, 108810), (1395, 102258), (1426, 100035), (1482, 96255), (1495, 95418), (1539, 92690), (1674, 85215), (1710, 83421), (1755, 81282), (1767, 80730), (1794, 79515), (1863, 76570), (2015, 70794), (2070, 68913), (2106, 67735), (2139, 66690), (2185, 65286), (2223, 64170), (2418, 58995), (2470, 57753), (2511, 56810), (2565, 55614), (2622, 54405), (2691, 53010), (2790, 51129), (2945, 48438), (2990, 47709), (3078, 46345), (3105, 45942), (3510, 40641), (3534, 40365), (3565, 40014), (3627, 39330), (3705, 38502), (3726, 38285), (3933, 36270), (4030, 35397), (4185, 34086), (4278, 33345), (4370, 32643), (4446, 32085), (4485, 31806), (5022, 28405), (5130, 27807), (5265, 27094), (5301, 26910), (5382, 26505), (5681, 25110), (5890, 24219), (6045, 23598), (6210, 22971), (6417, 22230), (6555, 21762), (6669, 21390), (7130, 20007), (7254, 19665), (7410, 19251), (7657, 18630), (7695, 18538), (7866, 18135), (8073, 17670), (8370, 17043), (8835, 16146), (8970, 15903), (9269, 15390), (9315, 15314), (10530, 13547), (10602, 13455), (10695, 13338), (10881, 13110), (11115, 12834), (11362, 12555), (11799, 12090)]