20243000750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6737}}^1$

素因数の和:6879

約数の個数: 128

約数和(自身を含む): 46316904192

約数和(自身を除く): 26073903442

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 101, 119, 125, 170, 175, 202, 238, 250, 350, 425, 505, 595, 707, 850, 875, 1010, 1190, 1414, 1717, 1750, 2125, 2525, 2975, 3434, 3535, 4250, 5050, 5950, 6737, 7070, 8585, 12019, 12625, 13474, 14875, 17170, 17675, 24038, 25250, 29750, 33685, 35350, 42925, 47159, 60095, 67370, 85850, 88375, 94318, 114529, 120190, 168425, 176750, 214625, 229058, 235795, 300475, 336850, 429250, 471590, 572645, 600950, 680437, 801703, 842125, 1145290, 1178975, 1360874, 1502375, 1603406, 1684250, 2357950, 2863225, 3004750, 3402185, 4008515, 4763059, 5726450, 5894875, 6804370, 8017030, 9526118, 11567429, 11789750, 14316125, 17010925, 20042575, 23134858, 23815295, 28632250, 34021850, 40085150, 47630590, 57837145, 80972003, 85054625, 100212875, 115674290, 119076475, 161944006, 170109250, 200425750, 238152950, 289185725, 404860015, 578371450, 595382375, 809720030, 1190764750, 1445928625, 2024300075, 2891857250, 4048600150, 10121500375, 20243000750]

約数ペア:

[(1, 20243000750), (2, 10121500375), (5, 4048600150), (7, 2891857250), (10, 2024300075), (14, 1445928625), (17, 1190764750), (25, 809720030), (34, 595382375), (35, 578371450), (50, 404860015), (70, 289185725), (85, 238152950), (101, 200425750), (119, 170109250), (125, 161944006), (170, 119076475), (175, 115674290), (202, 100212875), (238, 85054625), (250, 80972003), (350, 57837145), (425, 47630590), (505, 40085150), (595, 34021850), (707, 28632250), (850, 23815295), (875, 23134858), (1010, 20042575), (1190, 17010925), (1414, 14316125), (1717, 11789750), (1750, 11567429), (2125, 9526118), (2525, 8017030), (2975, 6804370), (3434, 5894875), (3535, 5726450), (4250, 4763059), (5050, 4008515), (5950, 3402185), (6737, 3004750), (7070, 2863225), (8585, 2357950), (12019, 1684250), (12625, 1603406), (13474, 1502375), (14875, 1360874), (17170, 1178975), (17675, 1145290), (24038, 842125), (25250, 801703), (29750, 680437), (33685, 600950), (35350, 572645), (42925, 471590), (47159, 429250), (60095, 336850), (67370, 300475), (85850, 235795), (88375, 229058), (94318, 214625), (114529, 176750), (120190, 168425)]