138122010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1009}}^1$

素因数の和:1054

約数の個数: 120

約数和(自身を含む): 402559740

約数和(自身を除く): 264437730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 169, 195, 234, 270, 338, 351, 390, 405, 507, 585, 702, 810, 845, 1009, 1014, 1053, 1170, 1521, 1690, 1755, 2018, 2106, 2535, 3027, 3042, 3510, 4563, 5045, 5070, 5265, 6054, 7605, 9081, 9126, 10090, 10530, 13117, 13689, 15135, 15210, 18162, 22815, 26234, 27243, 27378, 30270, 39351, 45405, 45630, 54486, 65585, 68445, 78702, 81729, 90810, 118053, 131170, 136215, 136890, 163458, 170521, 196755, 236106, 272430, 341042, 354159, 393510, 408645, 511563, 590265, 708318, 817290, 852605, 1023126, 1062477, 1180530, 1534689, 1705210, 1770795, 2124954, 2557815, 3069378, 3541590, 4604067, 5115630, 5312385, 7673445, 9208134, 10624770, 13812201, 15346890, 23020335, 27624402, 46040670, 69061005, 138122010]

約数ペア:

[(1, 138122010), (2, 69061005), (3, 46040670), (5, 27624402), (6, 23020335), (9, 15346890), (10, 13812201), (13, 10624770), (15, 9208134), (18, 7673445), (26, 5312385), (27, 5115630), (30, 4604067), (39, 3541590), (45, 3069378), (54, 2557815), (65, 2124954), (78, 1770795), (81, 1705210), (90, 1534689), (117, 1180530), (130, 1062477), (135, 1023126), (162, 852605), (169, 817290), (195, 708318), (234, 590265), (270, 511563), (338, 408645), (351, 393510), (390, 354159), (405, 341042), (507, 272430), (585, 236106), (702, 196755), (810, 170521), (845, 163458), (1009, 136890), (1014, 136215), (1053, 131170), (1170, 118053), (1521, 90810), (1690, 81729), (1755, 78702), (2018, 68445), (2106, 65585), (2535, 54486), (3027, 45630), (3042, 45405), (3510, 39351), (4563, 30270), (5045, 27378), (5070, 27243), (5265, 26234), (6054, 22815), (7605, 18162), (9081, 15210), (9126, 15135), (10090, 13689), (10530, 13117)]