97465940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 245379456

約数和(自身を除く): 147913516

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 53, 55, 65, 106, 110, 130, 143, 212, 220, 260, 265, 286, 530, 572, 583, 643, 689, 715, 1060, 1166, 1286, 1378, 1430, 2332, 2572, 2756, 2860, 2915, 3215, 3445, 5830, 6430, 6890, 7073, 7579, 8359, 11660, 12860, 13780, 14146, 15158, 16718, 28292, 30316, 33436, 34079, 35365, 37895, 41795, 68158, 70730, 75790, 83590, 91949, 136316, 141460, 151580, 167180, 170395, 183898, 340790, 367796, 374869, 443027, 459745, 681580, 749738, 886054, 919490, 1499476, 1772108, 1838980, 1874345, 2215135, 3748690, 4430270, 4873297, 7497380, 8860540, 9746594, 19493188, 24366485, 48732970, 97465940]

約数ペア:

[(1, 97465940), (2, 48732970), (4, 24366485), (5, 19493188), (10, 9746594), (11, 8860540), (13, 7497380), (20, 4873297), (22, 4430270), (26, 3748690), (44, 2215135), (52, 1874345), (53, 1838980), (55, 1772108), (65, 1499476), (106, 919490), (110, 886054), (130, 749738), (143, 681580), (212, 459745), (220, 443027), (260, 374869), (265, 367796), (286, 340790), (530, 183898), (572, 170395), (583, 167180), (643, 151580), (689, 141460), (715, 136316), (1060, 91949), (1166, 83590), (1286, 75790), (1378, 70730), (1430, 68158), (2332, 41795), (2572, 37895), (2756, 35365), (2860, 34079), (2915, 33436), (3215, 30316), (3445, 28292), (5830, 16718), (6430, 15158), (6890, 14146), (7073, 13780), (7579, 12860), (8359, 11660)]