100369320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26981}}^1$

素因数の和:27026

約数の個数: 64

約数和(自身を含む): 310832640

約数和(自身を除く): 210463320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 26981, 53962, 80943, 107924, 134905, 161886, 215848, 269810, 323772, 404715, 539620, 647544, 809430, 836411, 1079240, 1618860, 1672822, 2509233, 3237720, 3345644, 4182055, 5018466, 6691288, 8364110, 10036932, 12546165, 16728220, 20073864, 25092330, 33456440, 50184660, 100369320]

約数ペア:

[(1, 100369320), (2, 50184660), (3, 33456440), (4, 25092330), (5, 20073864), (6, 16728220), (8, 12546165), (10, 10036932), (12, 8364110), (15, 6691288), (20, 5018466), (24, 4182055), (30, 3345644), (31, 3237720), (40, 2509233), (60, 1672822), (62, 1618860), (93, 1079240), (120, 836411), (124, 809430), (155, 647544), (186, 539620), (248, 404715), (310, 323772), (372, 269810), (465, 215848), (620, 161886), (744, 134905), (930, 107924), (1240, 80943), (1860, 53962), (3720, 26981)]