155116810900

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{8121299}}^1$

素因数の和:8121504

約数の個数: 36

約数和(自身を含む): 338365843200

約数和(自身を除く): 183249032300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 764, 955, 1910, 3820, 4775, 9550, 19100, 8121299, 16242598, 32485196, 40606495, 81212990, 162425980, 203032475, 406064950, 812129900, 1551168109, 3102336218, 6204672436, 7755840545, 15511681090, 31023362180, 38779202725, 77558405450, 155116810900]

約数ペア:

[(1, 155116810900), (2, 77558405450), (4, 38779202725), (5, 31023362180), (10, 15511681090), (20, 7755840545), (25, 6204672436), (50, 3102336218), (100, 1551168109), (191, 812129900), (382, 406064950), (764, 203032475), (955, 162425980), (1910, 81212990), (3820, 40606495), (4775, 32485196), (9550, 16242598), (19100, 8121299)]