149062500

素因数分解:

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

素因数の和:98

約数の個数: 144

約数和(自身を含む): 479881584

約数和(自身を除く): 330819084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 125, 150, 159, 180, 212, 225, 250, 265, 300, 318, 375, 450, 477, 500, 530, 625, 636, 750, 795, 900, 954, 1060, 1125, 1250, 1325, 1500, 1590, 1875, 1908, 2250, 2385, 2500, 2650, 3125, 3180, 3750, 3975, 4500, 4770, 5300, 5625, 6250, 6625, 7500, 7950, 9375, 9540, 11250, 11925, 12500, 13250, 15625, 15900, 18750, 19875, 22500, 23850, 26500, 28125, 31250, 33125, 37500, 39750, 46875, 47700, 56250, 59625, 62500, 66250, 78125, 79500, 93750, 99375, 112500, 119250, 132500, 140625, 156250, 165625, 187500, 198750, 234375, 238500, 281250, 298125, 312500, 331250, 397500, 468750, 496875, 562500, 596250, 662500, 703125, 828125, 937500, 993750, 1192500, 1406250, 1490625, 1656250, 1987500, 2484375, 2812500, 2981250, 3312500, 4140625, 4968750, 5962500, 7453125, 8281250, 9937500, 12421875, 14906250, 16562500, 24843750, 29812500, 37265625, 49687500, 74531250, 149062500]

約数ペア:

[(1, 149062500), (2, 74531250), (3, 49687500), (4, 37265625), (5, 29812500), (6, 24843750), (9, 16562500), (10, 14906250), (12, 12421875), (15, 9937500), (18, 8281250), (20, 7453125), (25, 5962500), (30, 4968750), (36, 4140625), (45, 3312500), (50, 2981250), (53, 2812500), (60, 2484375), (75, 1987500), (90, 1656250), (100, 1490625), (106, 1406250), (125, 1192500), (150, 993750), (159, 937500), (180, 828125), (212, 703125), (225, 662500), (250, 596250), (265, 562500), (300, 496875), (318, 468750), (375, 397500), (450, 331250), (477, 312500), (500, 298125), (530, 281250), (625, 238500), (636, 234375), (750, 198750), (795, 187500), (900, 165625), (954, 156250), (1060, 140625), (1125, 132500), (1250, 119250), (1325, 112500), (1500, 99375), (1590, 93750), (1875, 79500), (1908, 78125), (2250, 66250), (2385, 62500), (2500, 59625), (2650, 56250), (3125, 47700), (3180, 46875), (3750, 39750), (3975, 37500), (4500, 33125), (4770, 31250), (5300, 28125), (5625, 26500), (6250, 23850), (6625, 22500), (7500, 19875), (7950, 18750), (9375, 15900), (9540, 15625), (11250, 13250), (11925, 12500)]