90682500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 269238816

約数和(自身を除く): 178556316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 107, 113, 125, 150, 214, 226, 250, 300, 321, 339, 375, 428, 452, 500, 535, 565, 625, 642, 678, 750, 1070, 1130, 1250, 1284, 1356, 1500, 1605, 1695, 1875, 2140, 2260, 2500, 2675, 2825, 3210, 3390, 3750, 5350, 5650, 6420, 6780, 7500, 8025, 8475, 10700, 11300, 12091, 13375, 14125, 16050, 16950, 24182, 26750, 28250, 32100, 33900, 36273, 40125, 42375, 48364, 53500, 56500, 60455, 66875, 70625, 72546, 80250, 84750, 120910, 133750, 141250, 145092, 160500, 169500, 181365, 200625, 211875, 241820, 267500, 282500, 302275, 362730, 401250, 423750, 604550, 725460, 802500, 847500, 906825, 1209100, 1511375, 1813650, 3022750, 3627300, 4534125, 6045500, 7556875, 9068250, 15113750, 18136500, 22670625, 30227500, 45341250, 90682500]

約数ペア:

[(1, 90682500), (2, 45341250), (3, 30227500), (4, 22670625), (5, 18136500), (6, 15113750), (10, 9068250), (12, 7556875), (15, 6045500), (20, 4534125), (25, 3627300), (30, 3022750), (50, 1813650), (60, 1511375), (75, 1209100), (100, 906825), (107, 847500), (113, 802500), (125, 725460), (150, 604550), (214, 423750), (226, 401250), (250, 362730), (300, 302275), (321, 282500), (339, 267500), (375, 241820), (428, 211875), (452, 200625), (500, 181365), (535, 169500), (565, 160500), (625, 145092), (642, 141250), (678, 133750), (750, 120910), (1070, 84750), (1130, 80250), (1250, 72546), (1284, 70625), (1356, 66875), (1500, 60455), (1605, 56500), (1695, 53500), (1875, 48364), (2140, 42375), (2260, 40125), (2500, 36273), (2675, 33900), (2825, 32100), (3210, 28250), (3390, 26750), (3750, 24182), (5350, 16950), (5650, 16050), (6420, 14125), (6780, 13375), (7500, 12091), (8025, 11300), (8475, 10700)]