107405220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137699}}^1$

素因数の和:137724

約数の個数: 48

約数和(自身を含む): 323870400

約数和(自身を除く): 216465180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 137699, 275398, 413097, 550796, 688495, 826194, 1376990, 1652388, 1790087, 2065485, 2753980, 3580174, 4130970, 5370261, 7160348, 8261940, 8950435, 10740522, 17900870, 21481044, 26851305, 35801740, 53702610, 107405220]

約数ペア:

[(1, 107405220), (2, 53702610), (3, 35801740), (4, 26851305), (5, 21481044), (6, 17900870), (10, 10740522), (12, 8950435), (13, 8261940), (15, 7160348), (20, 5370261), (26, 4130970), (30, 3580174), (39, 2753980), (52, 2065485), (60, 1790087), (65, 1652388), (78, 1376990), (130, 826194), (156, 688495), (195, 550796), (260, 413097), (390, 275398), (780, 137699)]