189927060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2357}}^1$

素因数の和:2465

約数の個数: 96

約数和(自身を含む): 570447360

約数和(自身を除く): 380520300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 158, 170, 204, 237, 255, 316, 340, 395, 474, 510, 790, 948, 1020, 1185, 1343, 1580, 2357, 2370, 2686, 4029, 4714, 4740, 5372, 6715, 7071, 8058, 9428, 11785, 13430, 14142, 16116, 20145, 23570, 26860, 28284, 35355, 40069, 40290, 47140, 70710, 80138, 80580, 120207, 141420, 160276, 186203, 200345, 240414, 372406, 400690, 480828, 558609, 601035, 744812, 801380, 931015, 1117218, 1202070, 1862030, 2234436, 2404140, 2793045, 3165451, 3724060, 5586090, 6330902, 9496353, 11172180, 12661804, 15827255, 18992706, 31654510, 37985412, 47481765, 63309020, 94963530, 189927060]

約数ペア:

[(1, 189927060), (2, 94963530), (3, 63309020), (4, 47481765), (5, 37985412), (6, 31654510), (10, 18992706), (12, 15827255), (15, 12661804), (17, 11172180), (20, 9496353), (30, 6330902), (34, 5586090), (51, 3724060), (60, 3165451), (68, 2793045), (79, 2404140), (85, 2234436), (102, 1862030), (158, 1202070), (170, 1117218), (204, 931015), (237, 801380), (255, 744812), (316, 601035), (340, 558609), (395, 480828), (474, 400690), (510, 372406), (790, 240414), (948, 200345), (1020, 186203), (1185, 160276), (1343, 141420), (1580, 120207), (2357, 80580), (2370, 80138), (2686, 70710), (4029, 47140), (4714, 40290), (4740, 40069), (5372, 35355), (6715, 28284), (7071, 26860), (8058, 23570), (9428, 20145), (11785, 16116), (13430, 14142)]