89531100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3260

約数の個数: 108

約数和(自身を含む): 289773120

約数和(自身を除く): 200242020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 3209, 4650, 5580, 6418, 6975, 9300, 9627, 12836, 13950, 16045, 19254, 27900, 28881, 32090, 38508, 48135, 57762, 64180, 80225, 96270, 99479, 115524, 144405, 160450, 192540, 198958, 240675, 288810, 298437, 320900, 397916, 481350, 497395, 577620, 596874, 722025, 895311, 962700, 994790, 1193748, 1444050, 1492185, 1790622, 1989580, 2486975, 2888100, 2984370, 3581244, 4476555, 4973950, 5968740, 7460925, 8953110, 9947900, 14921850, 17906220, 22382775, 29843700, 44765550, 89531100]

約数ペア:

[(1, 89531100), (2, 44765550), (3, 29843700), (4, 22382775), (5, 17906220), (6, 14921850), (9, 9947900), (10, 8953110), (12, 7460925), (15, 5968740), (18, 4973950), (20, 4476555), (25, 3581244), (30, 2984370), (31, 2888100), (36, 2486975), (45, 1989580), (50, 1790622), (60, 1492185), (62, 1444050), (75, 1193748), (90, 994790), (93, 962700), (100, 895311), (124, 722025), (150, 596874), (155, 577620), (180, 497395), (186, 481350), (225, 397916), (279, 320900), (300, 298437), (310, 288810), (372, 240675), (450, 198958), (465, 192540), (558, 160450), (620, 144405), (775, 115524), (900, 99479), (930, 96270), (1116, 80225), (1395, 64180), (1550, 57762), (1860, 48135), (2325, 38508), (2790, 32090), (3100, 28881), (3209, 27900), (4650, 19254), (5580, 16045), (6418, 13950), (6975, 12836), (9300, 9627)]