1268763050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{3821}}^1$

素因数の和:4091

約数の個数: 48

約数和(自身を含む): 2452577400

約数和(自身を除く): 1183814350

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 229, 290, 458, 725, 1145, 1450, 2290, 3821, 5725, 6641, 7642, 11450, 13282, 19105, 33205, 38210, 66410, 95525, 110809, 166025, 191050, 221618, 332050, 554045, 875009, 1108090, 1750018, 2770225, 4375045, 5540450, 8750090, 21875225, 25375261, 43750450, 50750522, 126876305, 253752610, 634381525, 1268763050]

約数ペア:

[(1, 1268763050), (2, 634381525), (5, 253752610), (10, 126876305), (25, 50750522), (29, 43750450), (50, 25375261), (58, 21875225), (145, 8750090), (229, 5540450), (290, 4375045), (458, 2770225), (725, 1750018), (1145, 1108090), (1450, 875009), (2290, 554045), (3821, 332050), (5725, 221618), (6641, 191050), (7642, 166025), (11450, 110809), (13282, 95525), (19105, 66410), (33205, 38210)]