142536420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60913}}^1$

素因数の和:60941

約数の個数: 72

約数和(自身を含む): 465626616

約数和(自身を除く): 323090196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 60913, 121826, 182739, 243652, 304565, 365478, 548217, 609130, 730956, 791869, 913695, 1096434, 1218260, 1583738, 1827390, 2192868, 2375607, 2741085, 3167476, 3654780, 3959345, 4751214, 5482170, 7126821, 7918690, 9502428, 10964340, 11878035, 14253642, 15837380, 23756070, 28507284, 35634105, 47512140, 71268210, 142536420]

約数ペア:

[(1, 142536420), (2, 71268210), (3, 47512140), (4, 35634105), (5, 28507284), (6, 23756070), (9, 15837380), (10, 14253642), (12, 11878035), (13, 10964340), (15, 9502428), (18, 7918690), (20, 7126821), (26, 5482170), (30, 4751214), (36, 3959345), (39, 3654780), (45, 3167476), (52, 2741085), (60, 2375607), (65, 2192868), (78, 1827390), (90, 1583738), (117, 1218260), (130, 1096434), (156, 913695), (180, 791869), (195, 730956), (234, 609130), (260, 548217), (390, 365478), (468, 304565), (585, 243652), (780, 182739), (1170, 121826), (2340, 60913)]