158203890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5879}}^1$

素因数の和:5928

約数の個数: 96

約数和(自身を含む): 462309120

約数和(自身を除く): 304105230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 5879, 8970, 11758, 13455, 17637, 26910, 29395, 35274, 52911, 58790, 76427, 88185, 105822, 135217, 152854, 176370, 229281, 264555, 270434, 382135, 405651, 458562, 529110, 676085, 687843, 764270, 811302, 1146405, 1216953, 1352170, 1375686, 1757821, 2028255, 2292810, 2433906, 3439215, 3515642, 4056510, 5273463, 6084765, 6878430, 8789105, 10546926, 12169530, 15820389, 17578210, 26367315, 31640778, 52734630, 79101945, 158203890]

約数ペア:

[(1, 158203890), (2, 79101945), (3, 52734630), (5, 31640778), (6, 26367315), (9, 17578210), (10, 15820389), (13, 12169530), (15, 10546926), (18, 8789105), (23, 6878430), (26, 6084765), (30, 5273463), (39, 4056510), (45, 3515642), (46, 3439215), (65, 2433906), (69, 2292810), (78, 2028255), (90, 1757821), (115, 1375686), (117, 1352170), (130, 1216953), (138, 1146405), (195, 811302), (207, 764270), (230, 687843), (234, 676085), (299, 529110), (345, 458562), (390, 405651), (414, 382135), (585, 270434), (598, 264555), (690, 229281), (897, 176370), (1035, 152854), (1170, 135217), (1495, 105822), (1794, 88185), (2070, 76427), (2691, 58790), (2990, 52911), (4485, 35274), (5382, 29395), (5879, 26910), (8970, 17637), (11758, 13455)]