100806470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4021}}^1$

素因数の和:4160

約数の個数: 32

約数和(自身を含む): 191125440

約数和(自身を除く): 90318970

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 4021, 5014, 8042, 12535, 20105, 25070, 40210, 92483, 184966, 438289, 462415, 876578, 924830, 2191445, 4382890, 10080647, 20161294, 50403235, 100806470]

約数ペア:

[(1, 100806470), (2, 50403235), (5, 20161294), (10, 10080647), (23, 4382890), (46, 2191445), (109, 924830), (115, 876578), (218, 462415), (230, 438289), (545, 184966), (1090, 92483), (2507, 40210), (4021, 25070), (5014, 20105), (8042, 12535)]