100826970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{21407}}^1$

素因数の和:21574

約数の個数: 32

約数和(自身を含む): 243537408

約数和(自身を除く): 142710438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 21407, 42814, 64221, 107035, 128442, 214070, 321105, 642210, 3360899, 6721798, 10082697, 16804495, 20165394, 33608990, 50413485, 100826970]

約数ペア:

[(1, 100826970), (2, 50413485), (3, 33608990), (5, 20165394), (6, 16804495), (10, 10082697), (15, 6721798), (30, 3360899), (157, 642210), (314, 321105), (471, 214070), (785, 128442), (942, 107035), (1570, 64221), (2355, 42814), (4710, 21407)]