42333750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 120

約数和(自身を含む): 118424592

約数和(自身を除く): 76090842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 71, 75, 90, 106, 125, 142, 150, 159, 213, 225, 250, 265, 318, 355, 375, 426, 450, 477, 530, 625, 639, 710, 750, 795, 954, 1065, 1125, 1250, 1278, 1325, 1590, 1775, 1875, 2130, 2250, 2385, 2650, 3195, 3550, 3750, 3763, 3975, 4770, 5325, 5625, 6390, 6625, 7526, 7950, 8875, 10650, 11250, 11289, 11925, 13250, 15975, 17750, 18815, 19875, 22578, 23850, 26625, 31950, 33125, 33867, 37630, 39750, 44375, 53250, 56445, 59625, 66250, 67734, 79875, 88750, 94075, 99375, 112890, 119250, 133125, 159750, 169335, 188150, 198750, 266250, 282225, 298125, 338670, 399375, 470375, 564450, 596250, 798750, 846675, 940750, 1411125, 1693350, 2351875, 2822250, 4233375, 4703750, 7055625, 8466750, 14111250, 21166875, 42333750]

約数ペア:

[(1, 42333750), (2, 21166875), (3, 14111250), (5, 8466750), (6, 7055625), (9, 4703750), (10, 4233375), (15, 2822250), (18, 2351875), (25, 1693350), (30, 1411125), (45, 940750), (50, 846675), (53, 798750), (71, 596250), (75, 564450), (90, 470375), (106, 399375), (125, 338670), (142, 298125), (150, 282225), (159, 266250), (213, 198750), (225, 188150), (250, 169335), (265, 159750), (318, 133125), (355, 119250), (375, 112890), (426, 99375), (450, 94075), (477, 88750), (530, 79875), (625, 67734), (639, 66250), (710, 59625), (750, 56445), (795, 53250), (954, 44375), (1065, 39750), (1125, 37630), (1250, 33867), (1278, 33125), (1325, 31950), (1590, 26625), (1775, 23850), (1875, 22578), (2130, 19875), (2250, 18815), (2385, 17750), (2650, 15975), (3195, 13250), (3550, 11925), (3750, 11289), (3763, 11250), (3975, 10650), (4770, 8875), (5325, 7950), (5625, 7526), (6390, 6625)]