118126250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 246970944

約数和(自身を除く): 128844694

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 121, 125, 142, 242, 250, 275, 355, 550, 605, 625, 710, 781, 1210, 1250, 1331, 1375, 1562, 1775, 2662, 2750, 3025, 3550, 3905, 6050, 6655, 6875, 7810, 8591, 8875, 13310, 13750, 15125, 17182, 17750, 19525, 30250, 33275, 39050, 42955, 44375, 66550, 75625, 85910, 88750, 94501, 97625, 151250, 166375, 189002, 195250, 214775, 332750, 429550, 472505, 488125, 831875, 945010, 976250, 1073875, 1663750, 2147750, 2362525, 4725050, 5369375, 10738750, 11812625, 23625250, 59063125, 118126250]

約数ペア:

[(1, 118126250), (2, 59063125), (5, 23625250), (10, 11812625), (11, 10738750), (22, 5369375), (25, 4725050), (50, 2362525), (55, 2147750), (71, 1663750), (110, 1073875), (121, 976250), (125, 945010), (142, 831875), (242, 488125), (250, 472505), (275, 429550), (355, 332750), (550, 214775), (605, 195250), (625, 189002), (710, 166375), (781, 151250), (1210, 97625), (1250, 94501), (1331, 88750), (1375, 85910), (1562, 75625), (1775, 66550), (2662, 44375), (2750, 42955), (3025, 39050), (3550, 33275), (3905, 30250), (6050, 19525), (6655, 17750), (6875, 17182), (7810, 15125), (8591, 13750), (8875, 13310)]