26377470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 79185600

約数和(自身を除く): 52808130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 149, 210, 281, 298, 315, 447, 562, 630, 745, 843, 894, 1043, 1341, 1405, 1490, 1686, 1967, 2086, 2235, 2529, 2682, 2810, 3129, 3934, 4215, 4470, 5058, 5215, 5901, 6258, 6705, 8430, 9387, 9835, 10430, 11802, 12645, 13410, 15645, 17703, 18774, 19670, 25290, 29505, 31290, 35406, 41869, 46935, 59010, 83738, 88515, 93870, 125607, 177030, 209345, 251214, 293083, 376821, 418690, 586166, 628035, 753642, 879249, 1256070, 1465415, 1758498, 1884105, 2637747, 2930830, 3768210, 4396245, 5275494, 8792490, 13188735, 26377470]

約数ペア:

[(1, 26377470), (2, 13188735), (3, 8792490), (5, 5275494), (6, 4396245), (7, 3768210), (9, 2930830), (10, 2637747), (14, 1884105), (15, 1758498), (18, 1465415), (21, 1256070), (30, 879249), (35, 753642), (42, 628035), (45, 586166), (63, 418690), (70, 376821), (90, 293083), (105, 251214), (126, 209345), (149, 177030), (210, 125607), (281, 93870), (298, 88515), (315, 83738), (447, 59010), (562, 46935), (630, 41869), (745, 35406), (843, 31290), (894, 29505), (1043, 25290), (1341, 19670), (1405, 18774), (1490, 17703), (1686, 15645), (1967, 13410), (2086, 12645), (2235, 11802), (2529, 10430), (2682, 9835), (2810, 9387), (3129, 8430), (3934, 6705), (4215, 6258), (4470, 5901), (5058, 5215)]