129620010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2767

約数の個数: 64

約数和(自身を含む): 337784832

約数和(自身を除く): 208164822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1651, 1905, 2617, 3302, 3810, 4953, 5234, 7851, 8255, 9906, 13085, 15702, 16510, 24765, 26170, 34021, 39255, 49530, 68042, 78510, 102063, 170105, 204126, 332359, 340210, 510315, 664718, 997077, 1020630, 1661795, 1994154, 3323590, 4320667, 4985385, 8641334, 9970770, 12962001, 21603335, 25924002, 43206670, 64810005, 129620010]

約数ペア:

[(1, 129620010), (2, 64810005), (3, 43206670), (5, 25924002), (6, 21603335), (10, 12962001), (13, 9970770), (15, 8641334), (26, 4985385), (30, 4320667), (39, 3323590), (65, 1994154), (78, 1661795), (127, 1020630), (130, 997077), (195, 664718), (254, 510315), (381, 340210), (390, 332359), (635, 204126), (762, 170105), (1270, 102063), (1651, 78510), (1905, 68042), (2617, 49530), (3302, 39255), (3810, 34021), (4953, 26170), (5234, 24765), (7851, 16510), (8255, 15702), (9906, 13085)]