10891500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 32550336

約数和(自身を除く): 21658836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 125, 137, 150, 159, 212, 250, 265, 274, 300, 318, 375, 411, 500, 530, 548, 636, 685, 750, 795, 822, 1060, 1325, 1370, 1500, 1590, 1644, 2055, 2650, 2740, 3180, 3425, 3975, 4110, 5300, 6625, 6850, 7261, 7950, 8220, 10275, 13250, 13700, 14522, 15900, 17125, 19875, 20550, 21783, 26500, 29044, 34250, 36305, 39750, 41100, 43566, 51375, 68500, 72610, 79500, 87132, 102750, 108915, 145220, 181525, 205500, 217830, 363050, 435660, 544575, 726100, 907625, 1089150, 1815250, 2178300, 2722875, 3630500, 5445750, 10891500]

約数ペア:

[(1, 10891500), (2, 5445750), (3, 3630500), (4, 2722875), (5, 2178300), (6, 1815250), (10, 1089150), (12, 907625), (15, 726100), (20, 544575), (25, 435660), (30, 363050), (50, 217830), (53, 205500), (60, 181525), (75, 145220), (100, 108915), (106, 102750), (125, 87132), (137, 79500), (150, 72610), (159, 68500), (212, 51375), (250, 43566), (265, 41100), (274, 39750), (300, 36305), (318, 34250), (375, 29044), (411, 26500), (500, 21783), (530, 20550), (548, 19875), (636, 17125), (685, 15900), (750, 14522), (795, 13700), (822, 13250), (1060, 10275), (1325, 8220), (1370, 7950), (1500, 7261), (1590, 6850), (1644, 6625), (2055, 5300), (2650, 4110), (2740, 3975), (3180, 3425)]