53311200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 176082480

約数和(自身を除く): 122771280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 97, 100, 120, 150, 160, 194, 200, 229, 240, 291, 300, 388, 400, 458, 480, 485, 582, 600, 687, 776, 800, 916, 970, 1145, 1164, 1200, 1374, 1455, 1552, 1832, 1940, 2290, 2328, 2400, 2425, 2748, 2910, 3104, 3435, 3664, 3880, 4580, 4656, 4850, 5496, 5725, 5820, 6870, 7275, 7328, 7760, 9160, 9312, 9700, 10992, 11450, 11640, 13740, 14550, 15520, 17175, 18320, 19400, 21984, 22213, 22900, 23280, 27480, 29100, 34350, 36640, 38800, 44426, 45800, 46560, 54960, 58200, 66639, 68700, 77600, 88852, 91600, 109920, 111065, 116400, 133278, 137400, 177704, 183200, 222130, 232800, 266556, 274800, 333195, 355408, 444260, 533112, 549600, 555325, 666390, 710816, 888520, 1066224, 1110650, 1332780, 1665975, 1777040, 2132448, 2221300, 2665560, 3331950, 3554080, 4442600, 5331120, 6663900, 8885200, 10662240, 13327800, 17770400, 26655600, 53311200]

約数ペア:

[(1, 53311200), (2, 26655600), (3, 17770400), (4, 13327800), (5, 10662240), (6, 8885200), (8, 6663900), (10, 5331120), (12, 4442600), (15, 3554080), (16, 3331950), (20, 2665560), (24, 2221300), (25, 2132448), (30, 1777040), (32, 1665975), (40, 1332780), (48, 1110650), (50, 1066224), (60, 888520), (75, 710816), (80, 666390), (96, 555325), (97, 549600), (100, 533112), (120, 444260), (150, 355408), (160, 333195), (194, 274800), (200, 266556), (229, 232800), (240, 222130), (291, 183200), (300, 177704), (388, 137400), (400, 133278), (458, 116400), (480, 111065), (485, 109920), (582, 91600), (600, 88852), (687, 77600), (776, 68700), (800, 66639), (916, 58200), (970, 54960), (1145, 46560), (1164, 45800), (1200, 44426), (1374, 38800), (1455, 36640), (1552, 34350), (1832, 29100), (1940, 27480), (2290, 23280), (2328, 22900), (2400, 22213), (2425, 21984), (2748, 19400), (2910, 18320), (3104, 17175), (3435, 15520), (3664, 14550), (3880, 13740), (4580, 11640), (4656, 11450), (4850, 10992), (5496, 9700), (5725, 9312), (5820, 9160), (6870, 7760), (7275, 7328)]