525483780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 1500726528

約数和(自身を除く): 975242748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 293, 355, 421, 426, 586, 710, 842, 852, 879, 1065, 1172, 1263, 1420, 1465, 1684, 1758, 2105, 2130, 2526, 2930, 3516, 4210, 4260, 4395, 5052, 5860, 6315, 8420, 8790, 12630, 17580, 20803, 25260, 29891, 41606, 59782, 62409, 83212, 89673, 104015, 119564, 123353, 124818, 149455, 179346, 208030, 246706, 249636, 298910, 312045, 358692, 370059, 416060, 448365, 493412, 597820, 616765, 624090, 740118, 896730, 1233530, 1248180, 1480236, 1793460, 1850295, 2467060, 3700590, 7401180, 8758063, 17516126, 26274189, 35032252, 43790315, 52548378, 87580630, 105096756, 131370945, 175161260, 262741890, 525483780]

約数ペア:

[(1, 525483780), (2, 262741890), (3, 175161260), (4, 131370945), (5, 105096756), (6, 87580630), (10, 52548378), (12, 43790315), (15, 35032252), (20, 26274189), (30, 17516126), (60, 8758063), (71, 7401180), (142, 3700590), (213, 2467060), (284, 1850295), (293, 1793460), (355, 1480236), (421, 1248180), (426, 1233530), (586, 896730), (710, 740118), (842, 624090), (852, 616765), (879, 597820), (1065, 493412), (1172, 448365), (1263, 416060), (1420, 370059), (1465, 358692), (1684, 312045), (1758, 298910), (2105, 249636), (2130, 246706), (2526, 208030), (2930, 179346), (3516, 149455), (4210, 124818), (4260, 123353), (4395, 119564), (5052, 104015), (5860, 89673), (6315, 83212), (8420, 62409), (8790, 59782), (12630, 41606), (17580, 29891), (20803, 25260)]