51591473220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17977}}^1\times {\mathrm{6833}}^1$

素因数の和:24829

約数の個数: 96

約数和(自身を含む): 165126060288

約数和(自身を除く): 113534587068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6833, 13666, 17977, 20499, 27332, 34165, 35954, 40998, 47831, 53931, 68330, 71908, 81996, 89885, 95662, 102495, 107862, 125839, 136660, 143493, 179770, 191324, 204990, 215724, 239155, 251678, 269655, 286986, 359540, 377517, 409980, 478310, 503356, 539310, 573972, 629195, 717465, 755034, 956620, 1078620, 1258390, 1434930, 1510068, 1887585, 2516780, 2869860, 3775170, 7550340, 122836841, 245673682, 368510523, 491347364, 614184205, 737021046, 859857887, 1228368410, 1474042092, 1719715774, 1842552615, 2456736820, 2579573661, 3439431548, 3685105230, 4299289435, 5159147322, 7370210460, 8598578870, 10318294644, 12897868305, 17197157740, 25795736610, 51591473220]

約数ペア:

[(1, 51591473220), (2, 25795736610), (3, 17197157740), (4, 12897868305), (5, 10318294644), (6, 8598578870), (7, 7370210460), (10, 5159147322), (12, 4299289435), (14, 3685105230), (15, 3439431548), (20, 2579573661), (21, 2456736820), (28, 1842552615), (30, 1719715774), (35, 1474042092), (42, 1228368410), (60, 859857887), (70, 737021046), (84, 614184205), (105, 491347364), (140, 368510523), (210, 245673682), (420, 122836841), (6833, 7550340), (13666, 3775170), (17977, 2869860), (20499, 2516780), (27332, 1887585), (34165, 1510068), (35954, 1434930), (40998, 1258390), (47831, 1078620), (53931, 956620), (68330, 755034), (71908, 717465), (81996, 629195), (89885, 573972), (95662, 539310), (102495, 503356), (107862, 478310), (125839, 409980), (136660, 377517), (143493, 359540), (179770, 286986), (191324, 269655), (204990, 251678), (215724, 239155)]