767376400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5171}}^1$

素因数の和:5249

約数の個数: 120

約数和(自身を含む): 2147166144

約数和(自身を除く): 1379789744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 140, 175, 200, 212, 265, 280, 350, 371, 400, 424, 530, 560, 700, 742, 848, 1060, 1325, 1400, 1484, 1855, 2120, 2650, 2800, 2968, 3710, 4240, 5171, 5300, 5936, 7420, 9275, 10342, 10600, 14840, 18550, 20684, 21200, 25855, 29680, 36197, 37100, 41368, 51710, 72394, 74200, 82736, 103420, 129275, 144788, 148400, 180985, 206840, 258550, 274063, 289576, 361970, 413680, 517100, 548126, 579152, 723940, 904925, 1034200, 1096252, 1370315, 1447880, 1809850, 1918441, 2068400, 2192504, 2740630, 2895760, 3619700, 3836882, 4385008, 5481260, 6851575, 7239400, 7673764, 9592205, 10962520, 13703150, 14478800, 15347528, 19184410, 21925040, 27406300, 30695056, 38368820, 47961025, 54812600, 76737640, 95922050, 109625200, 153475280, 191844100, 383688200, 767376400]

約数ペア:

[(1, 767376400), (2, 383688200), (4, 191844100), (5, 153475280), (7, 109625200), (8, 95922050), (10, 76737640), (14, 54812600), (16, 47961025), (20, 38368820), (25, 30695056), (28, 27406300), (35, 21925040), (40, 19184410), (50, 15347528), (53, 14478800), (56, 13703150), (70, 10962520), (80, 9592205), (100, 7673764), (106, 7239400), (112, 6851575), (140, 5481260), (175, 4385008), (200, 3836882), (212, 3619700), (265, 2895760), (280, 2740630), (350, 2192504), (371, 2068400), (400, 1918441), (424, 1809850), (530, 1447880), (560, 1370315), (700, 1096252), (742, 1034200), (848, 904925), (1060, 723940), (1325, 579152), (1400, 548126), (1484, 517100), (1855, 413680), (2120, 361970), (2650, 289576), (2800, 274063), (2968, 258550), (3710, 206840), (4240, 180985), (5171, 148400), (5300, 144788), (5936, 129275), (7420, 103420), (9275, 82736), (10342, 74200), (10600, 72394), (14840, 51710), (18550, 41368), (20684, 37100), (21200, 36197), (25855, 29680)]