20223822900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{1889}}^1$

素因数の和:2314

約数の個数: 144

約数和(自身を含む): 59216209920

約数和(自身を除く): 38992387020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 281, 300, 381, 508, 562, 635, 762, 843, 1124, 1270, 1405, 1524, 1686, 1889, 1905, 2540, 2810, 3175, 3372, 3778, 3810, 4215, 5620, 5667, 6350, 7025, 7556, 7620, 8430, 9445, 9525, 11334, 12700, 14050, 16860, 18890, 19050, 21075, 22668, 28100, 28335, 35687, 37780, 38100, 42150, 47225, 56670, 71374, 84300, 94450, 107061, 113340, 141675, 142748, 178435, 188900, 214122, 239903, 283350, 356870, 428244, 479806, 530809, 535305, 566700, 713740, 719709, 892175, 959612, 1061618, 1070610, 1199515, 1439418, 1592427, 1784350, 2123236, 2141220, 2399030, 2654045, 2676525, 2878836, 3184854, 3568700, 3598545, 4798060, 5308090, 5353050, 5997575, 6369708, 7197090, 7962135, 10616180, 10706100, 11995150, 13270225, 14394180, 15924270, 17992725, 23990300, 26540450, 31848540, 35985450, 39810675, 53080900, 67412743, 71970900, 79621350, 134825486, 159242700, 202238229, 269650972, 337063715, 404476458, 674127430, 808952916, 1011191145, 1348254860, 1685318575, 2022382290, 3370637150, 4044764580, 5055955725, 6741274300, 10111911450, 20223822900]

約数ペア:

[(1, 20223822900), (2, 10111911450), (3, 6741274300), (4, 5055955725), (5, 4044764580), (6, 3370637150), (10, 2022382290), (12, 1685318575), (15, 1348254860), (20, 1011191145), (25, 808952916), (30, 674127430), (50, 404476458), (60, 337063715), (75, 269650972), (100, 202238229), (127, 159242700), (150, 134825486), (254, 79621350), (281, 71970900), (300, 67412743), (381, 53080900), (508, 39810675), (562, 35985450), (635, 31848540), (762, 26540450), (843, 23990300), (1124, 17992725), (1270, 15924270), (1405, 14394180), (1524, 13270225), (1686, 11995150), (1889, 10706100), (1905, 10616180), (2540, 7962135), (2810, 7197090), (3175, 6369708), (3372, 5997575), (3778, 5353050), (3810, 5308090), (4215, 4798060), (5620, 3598545), (5667, 3568700), (6350, 3184854), (7025, 2878836), (7556, 2676525), (7620, 2654045), (8430, 2399030), (9445, 2141220), (9525, 2123236), (11334, 1784350), (12700, 1592427), (14050, 1439418), (16860, 1199515), (18890, 1070610), (19050, 1061618), (21075, 959612), (22668, 892175), (28100, 719709), (28335, 713740), (35687, 566700), (37780, 535305), (38100, 530809), (42150, 479806), (47225, 428244), (56670, 356870), (71374, 283350), (84300, 239903), (94450, 214122), (107061, 188900), (113340, 178435), (141675, 142748)]