88818750

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{1579}}^1$

素因数の和:1612

約数の個数: 72

約数和(自身を含む): 240687720

約数和(自身を除く): 151868970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1579, 1875, 2250, 3125, 3158, 3750, 4737, 5625, 6250, 7895, 9375, 9474, 11250, 14211, 15790, 18750, 23685, 28125, 28422, 39475, 47370, 56250, 71055, 78950, 118425, 142110, 197375, 236850, 355275, 394750, 592125, 710550, 986875, 1184250, 1776375, 1973750, 2960625, 3552750, 4934375, 5921250, 8881875, 9868750, 14803125, 17763750, 29606250, 44409375, 88818750]

約数ペア:

[(1, 88818750), (2, 44409375), (3, 29606250), (5, 17763750), (6, 14803125), (9, 9868750), (10, 8881875), (15, 5921250), (18, 4934375), (25, 3552750), (30, 2960625), (45, 1973750), (50, 1776375), (75, 1184250), (90, 986875), (125, 710550), (150, 592125), (225, 394750), (250, 355275), (375, 236850), (450, 197375), (625, 142110), (750, 118425), (1125, 78950), (1250, 71055), (1579, 56250), (1875, 47370), (2250, 39475), (3125, 28422), (3158, 28125), (3750, 23685), (4737, 18750), (5625, 15790), (6250, 14211), (7895, 11250), (9375, 9474)]