108671960

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 253955520

約数和(自身を除く): 145283560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 101, 148, 185, 202, 296, 370, 404, 505, 727, 740, 808, 1010, 1454, 1480, 2020, 2908, 3635, 3737, 4040, 5816, 7270, 7474, 14540, 14948, 18685, 26899, 29080, 29896, 37370, 53798, 73427, 74740, 107596, 134495, 146854, 149480, 215192, 268990, 293708, 367135, 537980, 587416, 734270, 1075960, 1468540, 2716799, 2937080, 5433598, 10867196, 13583995, 21734392, 27167990, 54335980, 108671960]

約数ペア:

[(1, 108671960), (2, 54335980), (4, 27167990), (5, 21734392), (8, 13583995), (10, 10867196), (20, 5433598), (37, 2937080), (40, 2716799), (74, 1468540), (101, 1075960), (148, 734270), (185, 587416), (202, 537980), (296, 367135), (370, 293708), (404, 268990), (505, 215192), (727, 149480), (740, 146854), (808, 134495), (1010, 107596), (1454, 74740), (1480, 73427), (2020, 53798), (2908, 37370), (3635, 29896), (3737, 29080), (4040, 26899), (5816, 18685), (7270, 14948), (7474, 14540)]