490167600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2417}}^1$

素因数の和:2464

約数の個数: 180

約数和(自身を含む): 1700946936

約数和(自身を除く): 1210779336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 507, 520, 600, 624, 650, 676, 780, 845, 975, 1014, 1040, 1200, 1300, 1352, 1560, 1690, 1950, 2028, 2417, 2535, 2600, 2704, 3120, 3380, 3900, 4056, 4225, 4834, 5070, 5200, 6760, 7251, 7800, 8112, 8450, 9668, 10140, 12085, 12675, 13520, 14502, 15600, 16900, 19336, 20280, 24170, 25350, 29004, 31421, 33800, 36255, 38672, 40560, 48340, 50700, 58008, 60425, 62842, 67600, 72510, 94263, 96680, 101400, 116016, 120850, 125684, 145020, 157105, 181275, 188526, 193360, 202800, 241700, 251368, 290040, 314210, 362550, 377052, 408473, 471315, 483400, 502736, 580080, 628420, 725100, 754104, 785525, 816946, 942630, 966800, 1225419, 1256840, 1450200, 1508208, 1571050, 1633892, 1885260, 2042365, 2356575, 2450838, 2513680, 2900400, 3142100, 3267784, 3770520, 4084730, 4713150, 4901676, 6127095, 6284200, 6535568, 7541040, 8169460, 9426300, 9803352, 10211825, 12254190, 12568400, 16338920, 18852600, 19606704, 20423650, 24508380, 30635475, 32677840, 37705200, 40847300, 49016760, 61270950, 81694600, 98033520, 122541900, 163389200, 245083800, 490167600]

約数ペア:

[(1, 490167600), (2, 245083800), (3, 163389200), (4, 122541900), (5, 98033520), (6, 81694600), (8, 61270950), (10, 49016760), (12, 40847300), (13, 37705200), (15, 32677840), (16, 30635475), (20, 24508380), (24, 20423650), (25, 19606704), (26, 18852600), (30, 16338920), (39, 12568400), (40, 12254190), (48, 10211825), (50, 9803352), (52, 9426300), (60, 8169460), (65, 7541040), (75, 6535568), (78, 6284200), (80, 6127095), (100, 4901676), (104, 4713150), (120, 4084730), (130, 3770520), (150, 3267784), (156, 3142100), (169, 2900400), (195, 2513680), (200, 2450838), (208, 2356575), (240, 2042365), (260, 1885260), (300, 1633892), (312, 1571050), (325, 1508208), (338, 1450200), (390, 1256840), (400, 1225419), (507, 966800), (520, 942630), (600, 816946), (624, 785525), (650, 754104), (676, 725100), (780, 628420), (845, 580080), (975, 502736), (1014, 483400), (1040, 471315), (1200, 408473), (1300, 377052), (1352, 362550), (1560, 314210), (1690, 290040), (1950, 251368), (2028, 241700), (2417, 202800), (2535, 193360), (2600, 188526), (2704, 181275), (3120, 157105), (3380, 145020), (3900, 125684), (4056, 120850), (4225, 116016), (4834, 101400), (5070, 96680), (5200, 94263), (6760, 72510), (7251, 67600), (7800, 62842), (8112, 60425), (8450, 58008), (9668, 50700), (10140, 48340), (12085, 40560), (12675, 38672), (13520, 36255), (14502, 33800), (15600, 31421), (16900, 29004), (19336, 25350), (20280, 24170)]