187600980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2003}}^1$

素因数の和:2245

約数の個数: 96

約数和(自身を含む): 603316224

約数和(自身を除く): 415715244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 223, 420, 446, 669, 892, 1115, 1338, 1561, 2003, 2230, 2676, 3122, 3345, 4006, 4460, 4683, 6009, 6244, 6690, 7805, 8012, 9366, 10015, 12018, 13380, 14021, 15610, 18732, 20030, 23415, 24036, 28042, 30045, 31220, 40060, 42063, 46830, 56084, 60090, 70105, 84126, 93660, 120180, 140210, 168252, 210315, 280420, 420630, 446669, 841260, 893338, 1340007, 1786676, 2233345, 2680014, 3126683, 4466690, 5360028, 6253366, 6700035, 8933380, 9380049, 12506732, 13400070, 15633415, 18760098, 26800140, 31266830, 37520196, 46900245, 62533660, 93800490, 187600980]

約数ペア:

[(1, 187600980), (2, 93800490), (3, 62533660), (4, 46900245), (5, 37520196), (6, 31266830), (7, 26800140), (10, 18760098), (12, 15633415), (14, 13400070), (15, 12506732), (20, 9380049), (21, 8933380), (28, 6700035), (30, 6253366), (35, 5360028), (42, 4466690), (60, 3126683), (70, 2680014), (84, 2233345), (105, 1786676), (140, 1340007), (210, 893338), (223, 841260), (420, 446669), (446, 420630), (669, 280420), (892, 210315), (1115, 168252), (1338, 140210), (1561, 120180), (2003, 93660), (2230, 84126), (2676, 70105), (3122, 60090), (3345, 56084), (4006, 46830), (4460, 42063), (4683, 40060), (6009, 31220), (6244, 30045), (6690, 28042), (7805, 24036), (8012, 23415), (9366, 20030), (10015, 18732), (12018, 15610), (13380, 14021)]