74531250

素因数分解:

$2^1\times 3^2\times 5^7\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 205663536

約数和(自身を除く): 131132286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 125, 150, 159, 225, 250, 265, 318, 375, 450, 477, 530, 625, 750, 795, 954, 1125, 1250, 1325, 1590, 1875, 2250, 2385, 2650, 3125, 3750, 3975, 4770, 5625, 6250, 6625, 7950, 9375, 11250, 11925, 13250, 15625, 18750, 19875, 23850, 28125, 31250, 33125, 39750, 46875, 56250, 59625, 66250, 78125, 93750, 99375, 119250, 140625, 156250, 165625, 198750, 234375, 281250, 298125, 331250, 468750, 496875, 596250, 703125, 828125, 993750, 1406250, 1490625, 1656250, 2484375, 2981250, 4140625, 4968750, 7453125, 8281250, 12421875, 14906250, 24843750, 37265625, 74531250]

約数ペア:

[(1, 74531250), (2, 37265625), (3, 24843750), (5, 14906250), (6, 12421875), (9, 8281250), (10, 7453125), (15, 4968750), (18, 4140625), (25, 2981250), (30, 2484375), (45, 1656250), (50, 1490625), (53, 1406250), (75, 993750), (90, 828125), (106, 703125), (125, 596250), (150, 496875), (159, 468750), (225, 331250), (250, 298125), (265, 281250), (318, 234375), (375, 198750), (450, 165625), (477, 156250), (530, 140625), (625, 119250), (750, 99375), (795, 93750), (954, 78125), (1125, 66250), (1250, 59625), (1325, 56250), (1590, 46875), (1875, 39750), (2250, 33125), (2385, 31250), (2650, 28125), (3125, 23850), (3750, 19875), (3975, 18750), (4770, 15625), (5625, 13250), (6250, 11925), (6625, 11250), (7950, 9375)]