20235868500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{677}}^1\times {\mathrm{19927}}^1$

素因数の和:20626

約数の個数: 96

約数和(自身を含む): 59016851712

約数和(自身を除く): 38780983212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 677, 750, 1354, 1500, 2031, 2708, 3385, 4062, 6770, 8124, 10155, 13540, 16925, 19927, 20310, 33850, 39854, 40620, 50775, 59781, 67700, 79708, 84625, 99635, 101550, 119562, 169250, 199270, 203100, 239124, 253875, 298905, 338500, 398540, 498175, 507750, 597810, 996350, 1015500, 1195620, 1494525, 1992700, 2490875, 2989050, 4981750, 5978100, 7472625, 9963500, 13490579, 14945250, 26981158, 29890500, 40471737, 53962316, 67452895, 80943474, 134905790, 161886948, 202358685, 269811580, 337264475, 404717370, 674528950, 809434740, 1011793425, 1349057900, 1686322375, 2023586850, 3372644750, 4047173700, 5058967125, 6745289500, 10117934250, 20235868500]

約数ペア:

[(1, 20235868500), (2, 10117934250), (3, 6745289500), (4, 5058967125), (5, 4047173700), (6, 3372644750), (10, 2023586850), (12, 1686322375), (15, 1349057900), (20, 1011793425), (25, 809434740), (30, 674528950), (50, 404717370), (60, 337264475), (75, 269811580), (100, 202358685), (125, 161886948), (150, 134905790), (250, 80943474), (300, 67452895), (375, 53962316), (500, 40471737), (677, 29890500), (750, 26981158), (1354, 14945250), (1500, 13490579), (2031, 9963500), (2708, 7472625), (3385, 5978100), (4062, 4981750), (6770, 2989050), (8124, 2490875), (10155, 1992700), (13540, 1494525), (16925, 1195620), (19927, 1015500), (20310, 996350), (33850, 597810), (39854, 507750), (40620, 498175), (50775, 398540), (59781, 338500), (67700, 298905), (79708, 253875), (84625, 239124), (99635, 203100), (101550, 199270), (119562, 169250)]