150870800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^3\times {\mathrm{31}}^1$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 391165440

約数和(自身を除く): 240294640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 40, 46, 50, 62, 80, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 368, 400, 460, 496, 529, 575, 620, 713, 775, 920, 1058, 1150, 1240, 1426, 1550, 1840, 2116, 2300, 2480, 2645, 2852, 3100, 3565, 4232, 4600, 5290, 5704, 6200, 7130, 8464, 9200, 10580, 11408, 12167, 12400, 13225, 14260, 16399, 17825, 21160, 24334, 26450, 28520, 32798, 35650, 42320, 48668, 52900, 57040, 60835, 65596, 71300, 81995, 97336, 105800, 121670, 131192, 142600, 163990, 194672, 211600, 243340, 262384, 285200, 304175, 327980, 377177, 409975, 486680, 608350, 655960, 754354, 819950, 973360, 1216700, 1311920, 1508708, 1639900, 1885885, 2433400, 3017416, 3279800, 3771770, 4866800, 6034832, 6559600, 7543540, 9429425, 15087080, 18858850, 30174160, 37717700, 75435400, 150870800]

約数ペア:

[(1, 150870800), (2, 75435400), (4, 37717700), (5, 30174160), (8, 18858850), (10, 15087080), (16, 9429425), (20, 7543540), (23, 6559600), (25, 6034832), (31, 4866800), (40, 3771770), (46, 3279800), (50, 3017416), (62, 2433400), (80, 1885885), (92, 1639900), (100, 1508708), (115, 1311920), (124, 1216700), (155, 973360), (184, 819950), (200, 754354), (230, 655960), (248, 608350), (310, 486680), (368, 409975), (400, 377177), (460, 327980), (496, 304175), (529, 285200), (575, 262384), (620, 243340), (713, 211600), (775, 194672), (920, 163990), (1058, 142600), (1150, 131192), (1240, 121670), (1426, 105800), (1550, 97336), (1840, 81995), (2116, 71300), (2300, 65596), (2480, 60835), (2645, 57040), (2852, 52900), (3100, 48668), (3565, 42320), (4232, 35650), (4600, 32798), (5290, 28520), (5704, 26450), (6200, 24334), (7130, 21160), (8464, 17825), (9200, 16399), (10580, 14260), (11408, 13225), (12167, 12400)]