175570220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 452874240

約数和(自身を除く): 277304020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 71, 85, 119, 140, 142, 170, 238, 284, 340, 355, 476, 497, 595, 710, 994, 1039, 1190, 1207, 1420, 1988, 2078, 2380, 2414, 2485, 4156, 4828, 4970, 5195, 6035, 7273, 8449, 9940, 10390, 12070, 14546, 16898, 17663, 20780, 24140, 29092, 33796, 35326, 36365, 42245, 70652, 72730, 73769, 84490, 88315, 123641, 145460, 147538, 168980, 176630, 247282, 295076, 353260, 368845, 494564, 516383, 618205, 737690, 1032766, 1236410, 1254073, 1475380, 2065532, 2472820, 2508146, 2581915, 5016292, 5163830, 6270365, 8778511, 10327660, 12540730, 17557022, 25081460, 35114044, 43892555, 87785110, 175570220]

約数ペア:

[(1, 175570220), (2, 87785110), (4, 43892555), (5, 35114044), (7, 25081460), (10, 17557022), (14, 12540730), (17, 10327660), (20, 8778511), (28, 6270365), (34, 5163830), (35, 5016292), (68, 2581915), (70, 2508146), (71, 2472820), (85, 2065532), (119, 1475380), (140, 1254073), (142, 1236410), (170, 1032766), (238, 737690), (284, 618205), (340, 516383), (355, 494564), (476, 368845), (497, 353260), (595, 295076), (710, 247282), (994, 176630), (1039, 168980), (1190, 147538), (1207, 145460), (1420, 123641), (1988, 88315), (2078, 84490), (2380, 73769), (2414, 72730), (2485, 70652), (4156, 42245), (4828, 36365), (4970, 35326), (5195, 33796), (6035, 29092), (7273, 24140), (8449, 20780), (9940, 17663), (10390, 16898), (12070, 14546)]