101188440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31231}}^1$

素因数の和:31254

約数の個数: 80

約数和(自身を含む): 340116480

約数和(自身を除く): 238928040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 31231, 62462, 93693, 124924, 156155, 187386, 249848, 281079, 312310, 374772, 468465, 562158, 624620, 749544, 843237, 936930, 1124316, 1249240, 1405395, 1686474, 1873860, 2248632, 2529711, 2810790, 3372948, 3747720, 4216185, 5059422, 5621580, 6745896, 8432370, 10118844, 11243160, 12648555, 16864740, 20237688, 25297110, 33729480, 50594220, 101188440]

約数ペア:

[(1, 101188440), (2, 50594220), (3, 33729480), (4, 25297110), (5, 20237688), (6, 16864740), (8, 12648555), (9, 11243160), (10, 10118844), (12, 8432370), (15, 6745896), (18, 5621580), (20, 5059422), (24, 4216185), (27, 3747720), (30, 3372948), (36, 2810790), (40, 2529711), (45, 2248632), (54, 1873860), (60, 1686474), (72, 1405395), (81, 1249240), (90, 1124316), (108, 936930), (120, 843237), (135, 749544), (162, 624620), (180, 562158), (216, 468465), (270, 374772), (324, 312310), (360, 281079), (405, 249848), (540, 187386), (648, 156155), (810, 124924), (1080, 93693), (1620, 62462), (3240, 31231)]