553144800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17729}}^1$

素因数の和:17765

約数の個数: 144

約数和(自身を含む): 1939094640

約数和(自身を除く): 1385949840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15600, 17729, 31200, 35458, 53187, 70916, 88645, 106374, 141832, 177290, 212748, 230477, 265935, 283664, 354580, 425496, 443225, 460954, 531870, 567328, 691431, 709160, 850992, 886450, 921908, 1063740, 1152385, 1329675, 1382862, 1418320, 1701984, 1772900, 1843816, 2127480, 2304770, 2659350, 2765724, 2836640, 3457155, 3545800, 3687632, 4254960, 4609540, 5318700, 5531448, 5761925, 6914310, 7091600, 7375264, 8509920, 9219080, 10637400, 11062896, 11523850, 13828620, 14183200, 17285775, 18438160, 21274800, 22125792, 23047700, 27657240, 34571550, 36876320, 42549600, 46095400, 55314480, 69143100, 92190800, 110628960, 138286200, 184381600, 276572400, 553144800]

約数ペア:

[(1, 553144800), (2, 276572400), (3, 184381600), (4, 138286200), (5, 110628960), (6, 92190800), (8, 69143100), (10, 55314480), (12, 46095400), (13, 42549600), (15, 36876320), (16, 34571550), (20, 27657240), (24, 23047700), (25, 22125792), (26, 21274800), (30, 18438160), (32, 17285775), (39, 14183200), (40, 13828620), (48, 11523850), (50, 11062896), (52, 10637400), (60, 9219080), (65, 8509920), (75, 7375264), (78, 7091600), (80, 6914310), (96, 5761925), (100, 5531448), (104, 5318700), (120, 4609540), (130, 4254960), (150, 3687632), (156, 3545800), (160, 3457155), (195, 2836640), (200, 2765724), (208, 2659350), (240, 2304770), (260, 2127480), (300, 1843816), (312, 1772900), (325, 1701984), (390, 1418320), (400, 1382862), (416, 1329675), (480, 1152385), (520, 1063740), (600, 921908), (624, 886450), (650, 850992), (780, 709160), (800, 691431), (975, 567328), (1040, 531870), (1200, 460954), (1248, 443225), (1300, 425496), (1560, 354580), (1950, 283664), (2080, 265935), (2400, 230477), (2600, 212748), (3120, 177290), (3900, 141832), (5200, 106374), (6240, 88645), (7800, 70916), (10400, 53187), (15600, 35458), (17729, 31200)]