2531333850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^2\times {\mathrm{10039}}^1$

素因数の和:10136

約数の個数: 72

約数和(自身を含む): 6435198240

約数和(自身を除く): 3903864390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 1681, 2050, 3075, 3362, 5043, 6150, 8405, 10039, 10086, 16810, 20078, 25215, 30117, 42025, 50195, 50430, 60234, 84050, 100390, 126075, 150585, 250975, 252150, 301170, 411599, 501950, 752925, 823198, 1234797, 1505850, 2057995, 2469594, 4115990, 6173985, 10289975, 12347970, 16875559, 20579950, 30869925, 33751118, 50626677, 61739850, 84377795, 101253354, 168755590, 253133385, 421888975, 506266770, 843777950, 1265666925, 2531333850]

約数ペア:

[(1, 2531333850), (2, 1265666925), (3, 843777950), (5, 506266770), (6, 421888975), (10, 253133385), (15, 168755590), (25, 101253354), (30, 84377795), (41, 61739850), (50, 50626677), (75, 33751118), (82, 30869925), (123, 20579950), (150, 16875559), (205, 12347970), (246, 10289975), (410, 6173985), (615, 4115990), (1025, 2469594), (1230, 2057995), (1681, 1505850), (2050, 1234797), (3075, 823198), (3362, 752925), (5043, 501950), (6150, 411599), (8405, 301170), (10039, 252150), (10086, 250975), (16810, 150585), (20078, 126075), (25215, 100390), (30117, 84050), (42025, 60234), (50195, 50430)]