84667500

素因数分解:

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

素因数の和:154

約数の個数: 180

約数和(自身を含む): 276324048

約数和(自身を除く): 191656548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 71, 75, 90, 100, 106, 125, 142, 150, 159, 180, 212, 213, 225, 250, 265, 284, 300, 318, 355, 375, 426, 450, 477, 500, 530, 625, 636, 639, 710, 750, 795, 852, 900, 954, 1060, 1065, 1125, 1250, 1278, 1325, 1420, 1500, 1590, 1775, 1875, 1908, 2130, 2250, 2385, 2500, 2556, 2650, 3180, 3195, 3550, 3750, 3763, 3975, 4260, 4500, 4770, 5300, 5325, 5625, 6390, 6625, 7100, 7500, 7526, 7950, 8875, 9540, 10650, 11250, 11289, 11925, 12780, 13250, 15052, 15900, 15975, 17750, 18815, 19875, 21300, 22500, 22578, 23850, 26500, 26625, 31950, 33125, 33867, 35500, 37630, 39750, 44375, 45156, 47700, 53250, 56445, 59625, 63900, 66250, 67734, 75260, 79500, 79875, 88750, 94075, 99375, 106500, 112890, 119250, 132500, 133125, 135468, 159750, 169335, 177500, 188150, 198750, 225780, 238500, 266250, 282225, 298125, 319500, 338670, 376300, 397500, 399375, 470375, 532500, 564450, 596250, 677340, 798750, 846675, 940750, 1128900, 1192500, 1411125, 1597500, 1693350, 1881500, 2351875, 2822250, 3386700, 4233375, 4703750, 5644500, 7055625, 8466750, 9407500, 14111250, 16933500, 21166875, 28222500, 42333750, 84667500]

約数ペア:

[(1, 84667500), (2, 42333750), (3, 28222500), (4, 21166875), (5, 16933500), (6, 14111250), (9, 9407500), (10, 8466750), (12, 7055625), (15, 5644500), (18, 4703750), (20, 4233375), (25, 3386700), (30, 2822250), (36, 2351875), (45, 1881500), (50, 1693350), (53, 1597500), (60, 1411125), (71, 1192500), (75, 1128900), (90, 940750), (100, 846675), (106, 798750), (125, 677340), (142, 596250), (150, 564450), (159, 532500), (180, 470375), (212, 399375), (213, 397500), (225, 376300), (250, 338670), (265, 319500), (284, 298125), (300, 282225), (318, 266250), (355, 238500), (375, 225780), (426, 198750), (450, 188150), (477, 177500), (500, 169335), (530, 159750), (625, 135468), (636, 133125), (639, 132500), (710, 119250), (750, 112890), (795, 106500), (852, 99375), (900, 94075), (954, 88750), (1060, 79875), (1065, 79500), (1125, 75260), (1250, 67734), (1278, 66250), (1325, 63900), (1420, 59625), (1500, 56445), (1590, 53250), (1775, 47700), (1875, 45156), (1908, 44375), (2130, 39750), (2250, 37630), (2385, 35500), (2500, 33867), (2556, 33125), (2650, 31950), (3180, 26625), (3195, 26500), (3550, 23850), (3750, 22578), (3763, 22500), (3975, 21300), (4260, 19875), (4500, 18815), (4770, 17750), (5300, 15975), (5325, 15900), (5625, 15052), (6390, 13250), (6625, 12780), (7100, 11925), (7500, 11289), (7526, 11250), (7950, 10650), (8875, 9540)]