200362920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53861}}^1$

素因数の和:53906

約数の個数: 64

約数和(自身を含む): 620490240

約数和(自身を除く): 420127320

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, 53861, 107722, 161583, 215444, 269305, 323166, 430888, 538610, 646332, 807915, 1077220, 1292664, 1615830, 1669691, 2154440, 3231660, 3339382, 5009073, 6463320, 6678764, 8348455, 10018146, 13357528, 16696910, 20036292, 25045365, 33393820, 40072584, 50090730, 66787640, 100181460, 200362920]

約数ペア:

[(1, 200362920), (2, 100181460), (3, 66787640), (4, 50090730), (5, 40072584), (6, 33393820), (8, 25045365), (10, 20036292), (12, 16696910), (15, 13357528), (20, 10018146), (24, 8348455), (30, 6678764), (31, 6463320), (40, 5009073), (60, 3339382), (62, 3231660), (93, 2154440), (120, 1669691), (124, 1615830), (155, 1292664), (186, 1077220), (248, 807915), (310, 646332), (372, 538610), (465, 430888), (620, 323166), (744, 269305), (930, 215444), (1240, 161583), (1860, 107722), (3720, 53861)]