77470380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33107}}^1$

素因数の和:33135

約数の個数: 72

約数和(自身を含む): 253077552

約数和(自身を除く): 175607172

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, 33107, 66214, 99321, 132428, 165535, 198642, 297963, 331070, 397284, 430391, 496605, 595926, 662140, 860782, 993210, 1191852, 1291173, 1489815, 1721564, 1986420, 2151955, 2582346, 2979630, 3873519, 4303910, 5164692, 5959260, 6455865, 7747038, 8607820, 12911730, 15494076, 19367595, 25823460, 38735190, 77470380]

約数ペア:

[(1, 77470380), (2, 38735190), (3, 25823460), (4, 19367595), (5, 15494076), (6, 12911730), (9, 8607820), (10, 7747038), (12, 6455865), (13, 5959260), (15, 5164692), (18, 4303910), (20, 3873519), (26, 2979630), (30, 2582346), (36, 2151955), (39, 1986420), (45, 1721564), (52, 1489815), (60, 1291173), (65, 1191852), (78, 993210), (90, 860782), (117, 662140), (130, 595926), (156, 496605), (180, 430391), (195, 397284), (234, 331070), (260, 297963), (390, 198642), (468, 165535), (585, 132428), (780, 99321), (1170, 66214), (2340, 33107)]