57002680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 151027200

約数和(自身を除く): 94024520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 127, 140, 196, 229, 245, 254, 280, 392, 458, 490, 508, 635, 889, 916, 980, 1016, 1145, 1270, 1603, 1778, 1832, 1960, 2290, 2540, 3206, 3556, 4445, 4580, 5080, 6223, 6412, 7112, 8015, 8890, 9160, 11221, 12446, 12824, 16030, 17780, 22442, 24892, 29083, 31115, 32060, 35560, 44884, 49784, 56105, 58166, 62230, 64120, 89768, 112210, 116332, 124460, 145415, 203581, 224420, 232664, 248920, 290830, 407162, 448840, 581660, 814324, 1017905, 1163320, 1425067, 1628648, 2035810, 2850134, 4071620, 5700268, 7125335, 8143240, 11400536, 14250670, 28501340, 57002680]

約数ペア:

[(1, 57002680), (2, 28501340), (4, 14250670), (5, 11400536), (7, 8143240), (8, 7125335), (10, 5700268), (14, 4071620), (20, 2850134), (28, 2035810), (35, 1628648), (40, 1425067), (49, 1163320), (56, 1017905), (70, 814324), (98, 581660), (127, 448840), (140, 407162), (196, 290830), (229, 248920), (245, 232664), (254, 224420), (280, 203581), (392, 145415), (458, 124460), (490, 116332), (508, 112210), (635, 89768), (889, 64120), (916, 62230), (980, 58166), (1016, 56105), (1145, 49784), (1270, 44884), (1603, 35560), (1778, 32060), (1832, 31115), (1960, 29083), (2290, 24892), (2540, 22442), (3206, 17780), (3556, 16030), (4445, 12824), (4580, 12446), (5080, 11221), (6223, 9160), (6412, 8890), (7112, 8015)]