74085570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21107}}^1$

素因数の和:21136

約数の個数: 64

約数和(自身を含む): 212768640

約数和(自身を除く): 138683070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21107, 42214, 63321, 105535, 126642, 189963, 211070, 274391, 316605, 379926, 548782, 569889, 633210, 823173, 949815, 1139778, 1371955, 1646346, 1899630, 2469519, 2743910, 2849445, 4115865, 4939038, 5698890, 7408557, 8231730, 12347595, 14817114, 24695190, 37042785, 74085570]

約数ペア:

[(1, 74085570), (2, 37042785), (3, 24695190), (5, 14817114), (6, 12347595), (9, 8231730), (10, 7408557), (13, 5698890), (15, 4939038), (18, 4115865), (26, 2849445), (27, 2743910), (30, 2469519), (39, 1899630), (45, 1646346), (54, 1371955), (65, 1139778), (78, 949815), (90, 823173), (117, 633210), (130, 569889), (135, 548782), (195, 379926), (234, 316605), (270, 274391), (351, 211070), (390, 189963), (585, 126642), (702, 105535), (1170, 63321), (1755, 42214), (3510, 21107)]