142331670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 400982400

約数和(自身を除く): 258650730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 239, 390, 478, 509, 585, 717, 1018, 1170, 1195, 1434, 1527, 2151, 2390, 2545, 3054, 3107, 3585, 4302, 4581, 5090, 6214, 6617, 7170, 7635, 9162, 9321, 10755, 13234, 15270, 15535, 18642, 19851, 21510, 22905, 27963, 31070, 33085, 39702, 45810, 46605, 55926, 59553, 66170, 93210, 99255, 119106, 121651, 139815, 198510, 243302, 279630, 297765, 364953, 595530, 608255, 729906, 1094859, 1216510, 1581463, 1824765, 2189718, 3162926, 3649530, 4744389, 5474295, 7907315, 9488778, 10948590, 14233167, 15814630, 23721945, 28466334, 47443890, 71165835, 142331670]

約数ペア:

[(1, 142331670), (2, 71165835), (3, 47443890), (5, 28466334), (6, 23721945), (9, 15814630), (10, 14233167), (13, 10948590), (15, 9488778), (18, 7907315), (26, 5474295), (30, 4744389), (39, 3649530), (45, 3162926), (65, 2189718), (78, 1824765), (90, 1581463), (117, 1216510), (130, 1094859), (195, 729906), (234, 608255), (239, 595530), (390, 364953), (478, 297765), (509, 279630), (585, 243302), (717, 198510), (1018, 139815), (1170, 121651), (1195, 119106), (1434, 99255), (1527, 93210), (2151, 66170), (2390, 59553), (2545, 55926), (3054, 46605), (3107, 45810), (3585, 39702), (4302, 33085), (4581, 31070), (5090, 27963), (6214, 22905), (6617, 21510), (7170, 19851), (7635, 18642), (9162, 15535), (9321, 15270), (10755, 13234)]