29872500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{569}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 99718080

約数和(自身を除く): 69845580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 569, 625, 700, 750, 875, 1050, 1138, 1250, 1500, 1707, 1750, 1875, 2100, 2276, 2500, 2625, 2845, 3414, 3500, 3750, 3983, 4375, 5250, 5690, 6828, 7500, 7966, 8535, 8750, 10500, 11380, 11949, 13125, 14225, 15932, 17070, 17500, 19915, 23898, 26250, 28450, 34140, 39830, 42675, 47796, 52500, 56900, 59745, 71125, 79660, 85350, 99575, 119490, 142250, 170700, 199150, 213375, 238980, 284500, 298725, 355625, 398300, 426750, 497875, 597450, 711250, 853500, 995750, 1066875, 1194900, 1422500, 1493625, 1991500, 2133750, 2489375, 2987250, 4267500, 4978750, 5974500, 7468125, 9957500, 14936250, 29872500]

約数ペア:

[(1, 29872500), (2, 14936250), (3, 9957500), (4, 7468125), (5, 5974500), (6, 4978750), (7, 4267500), (10, 2987250), (12, 2489375), (14, 2133750), (15, 1991500), (20, 1493625), (21, 1422500), (25, 1194900), (28, 1066875), (30, 995750), (35, 853500), (42, 711250), (50, 597450), (60, 497875), (70, 426750), (75, 398300), (84, 355625), (100, 298725), (105, 284500), (125, 238980), (140, 213375), (150, 199150), (175, 170700), (210, 142250), (250, 119490), (300, 99575), (350, 85350), (375, 79660), (420, 71125), (500, 59745), (525, 56900), (569, 52500), (625, 47796), (700, 42675), (750, 39830), (875, 34140), (1050, 28450), (1138, 26250), (1250, 23898), (1500, 19915), (1707, 17500), (1750, 17070), (1875, 15932), (2100, 14225), (2276, 13125), (2500, 11949), (2625, 11380), (2845, 10500), (3414, 8750), (3500, 8535), (3750, 7966), (3983, 7500), (4375, 6828), (5250, 5690)]