139468890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2003}}^1$

素因数の和:2235

約数の個数: 64

約数和(自身を含む): 367068672

約数和(自身を除く): 227599782

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 211, 330, 422, 633, 1055, 1266, 2003, 2110, 2321, 3165, 4006, 4642, 6009, 6330, 6963, 10015, 11605, 12018, 13926, 20030, 22033, 23210, 30045, 34815, 44066, 60090, 66099, 69630, 110165, 132198, 220330, 330495, 422633, 660990, 845266, 1267899, 2113165, 2535798, 4226330, 4648963, 6339495, 9297926, 12678990, 13946889, 23244815, 27893778, 46489630, 69734445, 139468890]

約数ペア:

[(1, 139468890), (2, 69734445), (3, 46489630), (5, 27893778), (6, 23244815), (10, 13946889), (11, 12678990), (15, 9297926), (22, 6339495), (30, 4648963), (33, 4226330), (55, 2535798), (66, 2113165), (110, 1267899), (165, 845266), (211, 660990), (330, 422633), (422, 330495), (633, 220330), (1055, 132198), (1266, 110165), (2003, 69630), (2110, 66099), (2321, 60090), (3165, 44066), (4006, 34815), (4642, 30045), (6009, 23210), (6330, 22033), (6963, 20030), (10015, 13926), (11605, 12018)]