149718010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 303367680

約数和(自身を除く): 153649670

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 151, 263, 290, 302, 377, 526, 754, 755, 1315, 1510, 1885, 1963, 2630, 3419, 3770, 3926, 4379, 6838, 7627, 8758, 9815, 15254, 17095, 19630, 21895, 34190, 38135, 39713, 43790, 56927, 76270, 79426, 99151, 113854, 198302, 198565, 284635, 397130, 495755, 516269, 569270, 991510, 1032538, 1151677, 2303354, 2581345, 5162690, 5758385, 11516770, 14971801, 29943602, 74859005, 149718010]

約数ペア:

[(1, 149718010), (2, 74859005), (5, 29943602), (10, 14971801), (13, 11516770), (26, 5758385), (29, 5162690), (58, 2581345), (65, 2303354), (130, 1151677), (145, 1032538), (151, 991510), (263, 569270), (290, 516269), (302, 495755), (377, 397130), (526, 284635), (754, 198565), (755, 198302), (1315, 113854), (1510, 99151), (1885, 79426), (1963, 76270), (2630, 56927), (3419, 43790), (3770, 39713), (3926, 38135), (4379, 34190), (6838, 21895), (7627, 19630), (8758, 17095), (9815, 15254)]