538304850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{6263}}^1$

素因数の和:6472

約数の個数: 72

約数和(自身を含む): 1454049792

約数和(自身を除く): 915744942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 191, 225, 382, 450, 573, 955, 1146, 1719, 1910, 2865, 3438, 4775, 5730, 6263, 8595, 9550, 12526, 14325, 17190, 18789, 28650, 31315, 37578, 42975, 56367, 62630, 85950, 93945, 112734, 156575, 187890, 281835, 313150, 469725, 563670, 939450, 1196233, 1409175, 2392466, 2818350, 3588699, 5981165, 7177398, 10766097, 11962330, 17943495, 21532194, 29905825, 35886990, 53830485, 59811650, 89717475, 107660970, 179434950, 269152425, 538304850]

約数ペア:

[(1, 538304850), (2, 269152425), (3, 179434950), (5, 107660970), (6, 89717475), (9, 59811650), (10, 53830485), (15, 35886990), (18, 29905825), (25, 21532194), (30, 17943495), (45, 11962330), (50, 10766097), (75, 7177398), (90, 5981165), (150, 3588699), (191, 2818350), (225, 2392466), (382, 1409175), (450, 1196233), (573, 939450), (955, 563670), (1146, 469725), (1719, 313150), (1910, 281835), (2865, 187890), (3438, 156575), (4775, 112734), (5730, 93945), (6263, 85950), (8595, 62630), (9550, 56367), (12526, 42975), (14325, 37578), (17190, 31315), (18789, 28650)]