200437320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53881}}^1$

素因数の和:53926

約数の個数: 64

約数和(自身を含む): 620720640

約数和(自身を除く): 420283320

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, 53881, 107762, 161643, 215524, 269405, 323286, 431048, 538810, 646572, 808215, 1077620, 1293144, 1616430, 1670311, 2155240, 3232860, 3340622, 5010933, 6465720, 6681244, 8351555, 10021866, 13362488, 16703110, 20043732, 25054665, 33406220, 40087464, 50109330, 66812440, 100218660, 200437320]

約数ペア:

[(1, 200437320), (2, 100218660), (3, 66812440), (4, 50109330), (5, 40087464), (6, 33406220), (8, 25054665), (10, 20043732), (12, 16703110), (15, 13362488), (20, 10021866), (24, 8351555), (30, 6681244), (31, 6465720), (40, 5010933), (60, 3340622), (62, 3232860), (93, 2155240), (120, 1670311), (124, 1616430), (155, 1293144), (186, 1077620), (248, 808215), (310, 646572), (372, 538810), (465, 431048), (620, 323286), (744, 269405), (930, 215524), (1240, 161643), (1860, 107762), (3720, 53881)]