203434620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{2017}}^1$

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 584138352

約数和(自身を除く): 380703732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 1681, 2017, 2460, 3362, 4034, 5043, 6051, 6724, 8068, 8405, 10085, 10086, 12102, 16810, 20170, 20172, 24204, 25215, 30255, 33620, 40340, 50430, 60510, 82697, 100860, 121020, 165394, 248091, 330788, 413485, 496182, 826970, 992364, 1240455, 1653940, 2480910, 3390577, 4961820, 6781154, 10171731, 13562308, 16952885, 20343462, 33905770, 40686924, 50858655, 67811540, 101717310, 203434620]

約数ペア:

[(1, 203434620), (2, 101717310), (3, 67811540), (4, 50858655), (5, 40686924), (6, 33905770), (10, 20343462), (12, 16952885), (15, 13562308), (20, 10171731), (30, 6781154), (41, 4961820), (60, 3390577), (82, 2480910), (123, 1653940), (164, 1240455), (205, 992364), (246, 826970), (410, 496182), (492, 413485), (615, 330788), (820, 248091), (1230, 165394), (1681, 121020), (2017, 100860), (2460, 82697), (3362, 60510), (4034, 50430), (5043, 40340), (6051, 33620), (6724, 30255), (8068, 25215), (8405, 24204), (10085, 20172), (10086, 20170), (12102, 16810)]