87355710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 246486240

約数和(自身を除く): 159130530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 197, 234, 379, 390, 394, 585, 591, 758, 985, 1137, 1170, 1182, 1773, 1895, 1970, 2274, 2561, 2955, 3411, 3546, 3790, 4927, 5122, 5685, 5910, 6822, 7683, 8865, 9854, 11370, 12805, 14781, 15366, 17055, 17730, 23049, 24635, 25610, 29562, 34110, 38415, 44343, 46098, 49270, 73905, 74663, 76830, 88686, 115245, 147810, 149326, 221715, 223989, 230490, 373315, 443430, 447978, 671967, 746630, 970619, 1119945, 1343934, 1941238, 2239890, 2911857, 3359835, 4853095, 5823714, 6719670, 8735571, 9706190, 14559285, 17471142, 29118570, 43677855, 87355710]

約数ペア:

[(1, 87355710), (2, 43677855), (3, 29118570), (5, 17471142), (6, 14559285), (9, 9706190), (10, 8735571), (13, 6719670), (15, 5823714), (18, 4853095), (26, 3359835), (30, 2911857), (39, 2239890), (45, 1941238), (65, 1343934), (78, 1119945), (90, 970619), (117, 746630), (130, 671967), (195, 447978), (197, 443430), (234, 373315), (379, 230490), (390, 223989), (394, 221715), (585, 149326), (591, 147810), (758, 115245), (985, 88686), (1137, 76830), (1170, 74663), (1182, 73905), (1773, 49270), (1895, 46098), (1970, 44343), (2274, 38415), (2561, 34110), (2955, 29562), (3411, 25610), (3546, 24635), (3790, 23049), (4927, 17730), (5122, 17055), (5685, 15366), (5910, 14781), (6822, 12805), (7683, 11370), (8865, 9854)]