664770600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28409}}^1$

素因数の和:28444

約数の個数: 144

約数和(自身を含む): 2404338300

約数和(自身を除く): 1739567700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 28409, 56818, 85227, 113636, 142045, 170454, 227272, 255681, 284090, 340908, 369317, 426135, 511362, 568180, 681816, 710225, 738634, 852270, 1022724, 1107951, 1136360, 1278405, 1420450, 1477268, 1704540, 1846585, 2045448, 2130675, 2215902, 2556810, 2840900, 2954536, 3323853, 3409080, 3693170, 4261350, 4431804, 5113620, 5539755, 5681800, 6392025, 6647706, 7386340, 8522700, 8863608, 9232925, 10227240, 11079510, 12784050, 13295412, 14772680, 16619265, 17045400, 18465850, 22159020, 25568100, 26590824, 27698775, 33238530, 36931700, 44318040, 51136200, 55397550, 66477060, 73863400, 83096325, 110795100, 132954120, 166192650, 221590200, 332385300, 664770600]

約数ペア:

[(1, 664770600), (2, 332385300), (3, 221590200), (4, 166192650), (5, 132954120), (6, 110795100), (8, 83096325), (9, 73863400), (10, 66477060), (12, 55397550), (13, 51136200), (15, 44318040), (18, 36931700), (20, 33238530), (24, 27698775), (25, 26590824), (26, 25568100), (30, 22159020), (36, 18465850), (39, 17045400), (40, 16619265), (45, 14772680), (50, 13295412), (52, 12784050), (60, 11079510), (65, 10227240), (72, 9232925), (75, 8863608), (78, 8522700), (90, 7386340), (100, 6647706), (104, 6392025), (117, 5681800), (120, 5539755), (130, 5113620), (150, 4431804), (156, 4261350), (180, 3693170), (195, 3409080), (200, 3323853), (225, 2954536), (234, 2840900), (260, 2556810), (300, 2215902), (312, 2130675), (325, 2045448), (360, 1846585), (390, 1704540), (450, 1477268), (468, 1420450), (520, 1278405), (585, 1136360), (600, 1107951), (650, 1022724), (780, 852270), (900, 738634), (936, 710225), (975, 681816), (1170, 568180), (1300, 511362), (1560, 426135), (1800, 369317), (1950, 340908), (2340, 284090), (2600, 255681), (2925, 227272), (3900, 170454), (4680, 142045), (5850, 113636), (7800, 85227), (11700, 56818), (23400, 28409)]