155623260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1723

約数の個数: 96

約数和(自身を含む): 473260032

約数和(自身を除く): 317636772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1571, 1651, 1905, 2540, 3142, 3302, 3810, 4713, 4953, 6284, 6604, 7620, 7855, 8255, 9426, 9906, 15710, 16510, 18852, 19812, 20423, 23565, 24765, 31420, 33020, 40846, 47130, 49530, 61269, 81692, 94260, 99060, 102115, 122538, 199517, 204230, 245076, 306345, 399034, 408460, 598551, 612690, 798068, 997585, 1197102, 1225380, 1995170, 2394204, 2593721, 2992755, 3990340, 5187442, 5985510, 7781163, 10374884, 11971020, 12968605, 15562326, 25937210, 31124652, 38905815, 51874420, 77811630, 155623260]

約数ペア:

[(1, 155623260), (2, 77811630), (3, 51874420), (4, 38905815), (5, 31124652), (6, 25937210), (10, 15562326), (12, 12968605), (13, 11971020), (15, 10374884), (20, 7781163), (26, 5985510), (30, 5187442), (39, 3990340), (52, 2992755), (60, 2593721), (65, 2394204), (78, 1995170), (127, 1225380), (130, 1197102), (156, 997585), (195, 798068), (254, 612690), (260, 598551), (381, 408460), (390, 399034), (508, 306345), (635, 245076), (762, 204230), (780, 199517), (1270, 122538), (1524, 102115), (1571, 99060), (1651, 94260), (1905, 81692), (2540, 61269), (3142, 49530), (3302, 47130), (3810, 40846), (4713, 33020), (4953, 31420), (6284, 24765), (6604, 23565), (7620, 20423), (7855, 19812), (8255, 18852), (9426, 16510), (9906, 15710)]