88509850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12379}}^1$

素因数の和:12415

約数の個数: 48

約数和(自身を含む): 193425120

約数和(自身を除く): 104915270

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 12379, 24758, 61895, 123790, 136169, 160927, 272338, 309475, 321854, 618950, 680845, 804635, 1361690, 1609270, 1770197, 3404225, 3540394, 4023175, 6808450, 8046350, 8850985, 17701970, 44254925, 88509850]

約数ペア:

[(1, 88509850), (2, 44254925), (5, 17701970), (10, 8850985), (11, 8046350), (13, 6808450), (22, 4023175), (25, 3540394), (26, 3404225), (50, 1770197), (55, 1609270), (65, 1361690), (110, 804635), (130, 680845), (143, 618950), (275, 321854), (286, 309475), (325, 272338), (550, 160927), (650, 136169), (715, 123790), (1430, 61895), (3575, 24758), (7150, 12379)]