101214880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48661}}^1$

素因数の和:48689

約数の個数: 48

約数和(自身を含む): 257519304

約数和(自身を除く): 156304424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 48661, 97322, 194644, 243305, 389288, 486610, 632593, 778576, 973220, 1265186, 1557152, 1946440, 2530372, 3162965, 3892880, 5060744, 6325930, 7785760, 10121488, 12651860, 20242976, 25303720, 50607440, 101214880]

約数ペア:

[(1, 101214880), (2, 50607440), (4, 25303720), (5, 20242976), (8, 12651860), (10, 10121488), (13, 7785760), (16, 6325930), (20, 5060744), (26, 3892880), (32, 3162965), (40, 2530372), (52, 1946440), (65, 1557152), (80, 1265186), (104, 973220), (130, 778576), (160, 632593), (208, 486610), (260, 389288), (416, 243305), (520, 194644), (1040, 97322), (2080, 48661)]