131901750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{19541}}^1$

素因数の和:19567

約数の個数: 64

約数和(自身を含む): 365826240

約数和(自身を除く): 233924490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 19541, 39082, 58623, 97705, 117246, 175869, 195410, 293115, 351738, 488525, 527607, 586230, 879345, 977050, 1055214, 1465575, 1758690, 2442625, 2638035, 2931150, 4396725, 4885250, 5276070, 7327875, 8793450, 13190175, 14655750, 21983625, 26380350, 43967250, 65950875, 131901750]

約数ペア:

[(1, 131901750), (2, 65950875), (3, 43967250), (5, 26380350), (6, 21983625), (9, 14655750), (10, 13190175), (15, 8793450), (18, 7327875), (25, 5276070), (27, 4885250), (30, 4396725), (45, 2931150), (50, 2638035), (54, 2442625), (75, 1758690), (90, 1465575), (125, 1055214), (135, 977050), (150, 879345), (225, 586230), (250, 527607), (270, 488525), (375, 351738), (450, 293115), (675, 195410), (750, 175869), (1125, 117246), (1350, 97705), (2250, 58623), (3375, 39082), (6750, 19541)]