25112400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1269

約数の個数: 120

約数和(自身を含む): 85244544

約数和(自身を除く): 60132144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1231, 1275, 1360, 1700, 2040, 2462, 2550, 3400, 3693, 4080, 4924, 5100, 6155, 6800, 7386, 9848, 10200, 12310, 14772, 18465, 19696, 20400, 20927, 24620, 29544, 30775, 36930, 41854, 49240, 59088, 61550, 62781, 73860, 83708, 92325, 98480, 104635, 123100, 125562, 147720, 167416, 184650, 209270, 246200, 251124, 295440, 313905, 334832, 369300, 418540, 492400, 502248, 523175, 627810, 738600, 837080, 1004496, 1046350, 1255620, 1477200, 1569525, 1674160, 2092700, 2511240, 3139050, 4185400, 5022480, 6278100, 8370800, 12556200, 25112400]

約数ペア:

[(1, 25112400), (2, 12556200), (3, 8370800), (4, 6278100), (5, 5022480), (6, 4185400), (8, 3139050), (10, 2511240), (12, 2092700), (15, 1674160), (16, 1569525), (17, 1477200), (20, 1255620), (24, 1046350), (25, 1004496), (30, 837080), (34, 738600), (40, 627810), (48, 523175), (50, 502248), (51, 492400), (60, 418540), (68, 369300), (75, 334832), (80, 313905), (85, 295440), (100, 251124), (102, 246200), (120, 209270), (136, 184650), (150, 167416), (170, 147720), (200, 125562), (204, 123100), (240, 104635), (255, 98480), (272, 92325), (300, 83708), (340, 73860), (400, 62781), (408, 61550), (425, 59088), (510, 49240), (600, 41854), (680, 36930), (816, 30775), (850, 29544), (1020, 24620), (1200, 20927), (1231, 20400), (1275, 19696), (1360, 18465), (1700, 14772), (2040, 12310), (2462, 10200), (2550, 9848), (3400, 7386), (3693, 6800), (4080, 6155), (4924, 5100)]