29042800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4306

約数の個数: 60

約数和(自身を含む): 73897056

約数和(自身を除く): 44854256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 4271, 6800, 8542, 17084, 21355, 34168, 42710, 68336, 72607, 85420, 106775, 145214, 170840, 213550, 290428, 341680, 363035, 427100, 580856, 726070, 854200, 1161712, 1452140, 1708400, 1815175, 2904280, 3630350, 5808560, 7260700, 14521400, 29042800]

約数ペア:

[(1, 29042800), (2, 14521400), (4, 7260700), (5, 5808560), (8, 3630350), (10, 2904280), (16, 1815175), (17, 1708400), (20, 1452140), (25, 1161712), (34, 854200), (40, 726070), (50, 580856), (68, 427100), (80, 363035), (85, 341680), (100, 290428), (136, 213550), (170, 170840), (200, 145214), (272, 106775), (340, 85420), (400, 72607), (425, 68336), (680, 42710), (850, 34168), (1360, 21355), (1700, 17084), (3400, 8542), (4271, 6800)]