153052380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65407}}^1$

素因数の和:65435

約数の個数: 72

約数和(自身を含む): 499978752

約数和(自身を除く): 346926372

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, 65407, 130814, 196221, 261628, 327035, 392442, 588663, 654070, 784884, 850291, 981105, 1177326, 1308140, 1700582, 1962210, 2354652, 2550873, 2943315, 3401164, 3924420, 4251455, 5101746, 5886630, 7652619, 8502910, 10203492, 11773260, 12754365, 15305238, 17005820, 25508730, 30610476, 38263095, 51017460, 76526190, 153052380]

約数ペア:

[(1, 153052380), (2, 76526190), (3, 51017460), (4, 38263095), (5, 30610476), (6, 25508730), (9, 17005820), (10, 15305238), (12, 12754365), (13, 11773260), (15, 10203492), (18, 8502910), (20, 7652619), (26, 5886630), (30, 5101746), (36, 4251455), (39, 3924420), (45, 3401164), (52, 2943315), (60, 2550873), (65, 2354652), (78, 1962210), (90, 1700582), (117, 1308140), (130, 1177326), (156, 981105), (180, 850291), (195, 784884), (234, 654070), (260, 588663), (390, 392442), (468, 327035), (585, 261628), (780, 196221), (1170, 130814), (2340, 65407)]