292400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:78

約数の個数: 60

約数和(自身を含む): 761112

約数和(自身を除く): 468712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 43, 50, 68, 80, 85, 86, 100, 136, 170, 172, 200, 215, 272, 340, 344, 400, 425, 430, 680, 688, 731, 850, 860, 1075, 1360, 1462, 1700, 1720, 2150, 2924, 3400, 3440, 3655, 4300, 5848, 6800, 7310, 8600, 11696, 14620, 17200, 18275, 29240, 36550, 58480, 73100, 146200, 292400]

約数ペア:

[(1, 292400), (2, 146200), (4, 73100), (5, 58480), (8, 36550), (10, 29240), (16, 18275), (17, 17200), (20, 14620), (25, 11696), (34, 8600), (40, 7310), (43, 6800), (50, 5848), (68, 4300), (80, 3655), (85, 3440), (86, 3400), (100, 2924), (136, 2150), (170, 1720), (172, 1700), (200, 1462), (215, 1360), (272, 1075), (340, 860), (344, 850), (400, 731), (425, 688), (430, 680)]