77385050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 150927840

約数和(自身を除く): 73542790

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 83, 145, 166, 290, 415, 643, 725, 830, 1286, 1450, 2075, 2407, 3215, 4150, 4814, 6430, 12035, 16075, 18647, 24070, 32150, 37294, 53369, 60175, 93235, 106738, 120350, 186470, 266845, 466175, 533690, 932350, 1334225, 1547701, 2668450, 3095402, 7738505, 15477010, 38692525, 77385050]

約数ペア:

[(1, 77385050), (2, 38692525), (5, 15477010), (10, 7738505), (25, 3095402), (29, 2668450), (50, 1547701), (58, 1334225), (83, 932350), (145, 533690), (166, 466175), (290, 266845), (415, 186470), (643, 120350), (725, 106738), (830, 93235), (1286, 60175), (1450, 53369), (2075, 37294), (2407, 32150), (3215, 24070), (4150, 18647), (4814, 16075), (6430, 12035)]