42532500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 127534176

約数和(自身を除く): 85001676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 107, 125, 150, 159, 212, 214, 250, 265, 300, 318, 321, 375, 428, 500, 530, 535, 625, 636, 642, 750, 795, 1060, 1070, 1250, 1284, 1325, 1500, 1590, 1605, 1875, 2140, 2500, 2650, 2675, 3180, 3210, 3750, 3975, 5300, 5350, 5671, 6420, 6625, 7500, 7950, 8025, 10700, 11342, 13250, 13375, 15900, 16050, 17013, 19875, 22684, 26500, 26750, 28355, 32100, 33125, 34026, 39750, 40125, 53500, 56710, 66250, 66875, 68052, 79500, 80250, 85065, 99375, 113420, 132500, 133750, 141775, 160500, 170130, 198750, 200625, 267500, 283550, 340260, 397500, 401250, 425325, 567100, 708875, 802500, 850650, 1417750, 1701300, 2126625, 2835500, 3544375, 4253250, 7088750, 8506500, 10633125, 14177500, 21266250, 42532500]

約数ペア:

[(1, 42532500), (2, 21266250), (3, 14177500), (4, 10633125), (5, 8506500), (6, 7088750), (10, 4253250), (12, 3544375), (15, 2835500), (20, 2126625), (25, 1701300), (30, 1417750), (50, 850650), (53, 802500), (60, 708875), (75, 567100), (100, 425325), (106, 401250), (107, 397500), (125, 340260), (150, 283550), (159, 267500), (212, 200625), (214, 198750), (250, 170130), (265, 160500), (300, 141775), (318, 133750), (321, 132500), (375, 113420), (428, 99375), (500, 85065), (530, 80250), (535, 79500), (625, 68052), (636, 66875), (642, 66250), (750, 56710), (795, 53500), (1060, 40125), (1070, 39750), (1250, 34026), (1284, 33125), (1325, 32100), (1500, 28355), (1590, 26750), (1605, 26500), (1875, 22684), (2140, 19875), (2500, 17013), (2650, 16050), (2675, 15900), (3180, 13375), (3210, 13250), (3750, 11342), (3975, 10700), (5300, 8025), (5350, 7950), (5671, 7500), (6420, 6625)]