724497930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 2261001600

約数和(自身を除く): 1536503670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 23, 26, 30, 38, 39, 45, 46, 57, 65, 69, 78, 90, 95, 109, 114, 115, 117, 130, 138, 169, 171, 190, 195, 207, 218, 230, 234, 247, 285, 299, 327, 338, 342, 345, 390, 414, 437, 494, 507, 545, 570, 585, 598, 654, 690, 741, 845, 855, 874, 897, 981, 1014, 1035, 1090, 1170, 1235, 1311, 1417, 1482, 1495, 1521, 1635, 1690, 1710, 1794, 1962, 2070, 2071, 2185, 2223, 2470, 2507, 2535, 2622, 2691, 2834, 2990, 3042, 3211, 3270, 3705, 3887, 3933, 4142, 4251, 4370, 4446, 4485, 4905, 5014, 5070, 5382, 5681, 6213, 6422, 6555, 7085, 7410, 7521, 7605, 7774, 7866, 8502, 8970, 9633, 9810, 10355, 11115, 11362, 11661, 12426, 12535, 12753, 13110, 13455, 14170, 15042, 15210, 16055, 17043, 18421, 18639, 19266, 19435, 19665, 20710, 21255, 22230, 22563, 23322, 25070, 25506, 26910, 26923, 28405, 28899, 31065, 32110, 32591, 34086, 34983, 36842, 37278, 37605, 38870, 39330, 42510, 45126, 47633, 48165, 51129, 53846, 55263, 56810, 57798, 58305, 62130, 63765, 65182, 69966, 73853, 75210, 80769, 85215, 92105, 93195, 95266, 96330, 97773, 102258, 110526, 112815, 116610, 127530, 134615, 142899, 144495, 147706, 161538, 162955, 165789, 170430, 174915, 184210, 186390, 195546, 221559, 225630, 238165, 242307, 255645, 269230, 276315, 285798, 288990, 293319, 325910, 331578, 349830, 349999, 369265, 403845, 423683, 428697, 443118, 476330, 484614, 488865, 511290, 552630, 586638, 619229, 664677, 699998, 714495, 738530, 807690, 828945, 847366, 857394, 977730, 1049997, 1107795, 1211535, 1238458, 1271049, 1329354, 1428990, 1466595, 1657890, 1749995, 1857687, 2099994, 2118415, 2143485, 2215590, 2423070, 2542098, 2933190, 3096145, 3149991, 3323385, 3499990, 3715374, 3813147, 4236830, 4286970, 5249985, 5573061, 6192290, 6299982, 6355245, 6646770, 7626294, 8049977, 9288435, 10499970, 11146122, 12710490, 15749955, 16099954, 18576870, 19065735, 24149931, 27865305, 31499910, 38131470, 40249885, 48299862, 55730610, 72449793, 80499770, 120749655, 144899586, 241499310, 362248965, 724497930]

約数ペア:

[(1, 724497930), (2, 362248965), (3, 241499310), (5, 144899586), (6, 120749655), (9, 80499770), (10, 72449793), (13, 55730610), (15, 48299862), (18, 40249885), (19, 38131470), (23, 31499910), (26, 27865305), (30, 24149931), (38, 19065735), (39, 18576870), (45, 16099954), (46, 15749955), (57, 12710490), (65, 11146122), (69, 10499970), (78, 9288435), (90, 8049977), (95, 7626294), (109, 6646770), (114, 6355245), (115, 6299982), (117, 6192290), (130, 5573061), (138, 5249985), (169, 4286970), (171, 4236830), (190, 3813147), (195, 3715374), (207, 3499990), (218, 3323385), (230, 3149991), (234, 3096145), (247, 2933190), (285, 2542098), (299, 2423070), (327, 2215590), (338, 2143485), (342, 2118415), (345, 2099994), (390, 1857687), (414, 1749995), (437, 1657890), (494, 1466595), (507, 1428990), (545, 1329354), (570, 1271049), (585, 1238458), (598, 1211535), (654, 1107795), (690, 1049997), (741, 977730), (845, 857394), (855, 847366), (874, 828945), (897, 807690), (981, 738530), (1014, 714495), (1035, 699998), (1090, 664677), (1170, 619229), (1235, 586638), (1311, 552630), (1417, 511290), (1482, 488865), (1495, 484614), (1521, 476330), (1635, 443118), (1690, 428697), (1710, 423683), (1794, 403845), (1962, 369265), (2070, 349999), (2071, 349830), (2185, 331578), (2223, 325910), (2470, 293319), (2507, 288990), (2535, 285798), (2622, 276315), (2691, 269230), (2834, 255645), (2990, 242307), (3042, 238165), (3211, 225630), (3270, 221559), (3705, 195546), (3887, 186390), (3933, 184210), (4142, 174915), (4251, 170430), (4370, 165789), (4446, 162955), (4485, 161538), (4905, 147706), (5014, 144495), (5070, 142899), (5382, 134615), (5681, 127530), (6213, 116610), (6422, 112815), (6555, 110526), (7085, 102258), (7410, 97773), (7521, 96330), (7605, 95266), (7774, 93195), (7866, 92105), (8502, 85215), (8970, 80769), (9633, 75210), (9810, 73853), (10355, 69966), (11115, 65182), (11362, 63765), (11661, 62130), (12426, 58305), (12535, 57798), (12753, 56810), (13110, 55263), (13455, 53846), (14170, 51129), (15042, 48165), (15210, 47633), (16055, 45126), (17043, 42510), (18421, 39330), (18639, 38870), (19266, 37605), (19435, 37278), (19665, 36842), (20710, 34983), (21255, 34086), (22230, 32591), (22563, 32110), (23322, 31065), (25070, 28899), (25506, 28405), (26910, 26923)]