18136500

素因数分解:

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

素因数の和:242

約数の個数: 96

約数和(自身を含む): 53778816

約数和(自身を除く): 35642316

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, 642, 678, 750, 1070, 1130, 1284, 1356, 1500, 1605, 1695, 2140, 2260, 2675, 2825, 3210, 3390, 5350, 5650, 6420, 6780, 8025, 8475, 10700, 11300, 12091, 13375, 14125, 16050, 16950, 24182, 26750, 28250, 32100, 33900, 36273, 40125, 42375, 48364, 53500, 56500, 60455, 72546, 80250, 84750, 120910, 145092, 160500, 169500, 181365, 241820, 302275, 362730, 604550, 725460, 906825, 1209100, 1511375, 1813650, 3022750, 3627300, 4534125, 6045500, 9068250, 18136500]

約数ペア:

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