238723290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{967}}^1$

素因数の和:1204

約数の個数: 96

約数和(自身を含む): 672287616

約数和(自身を除く): 433564326

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 211, 234, 390, 422, 585, 633, 967, 1055, 1170, 1266, 1899, 1934, 2110, 2743, 2901, 3165, 3798, 4835, 5486, 5802, 6330, 8229, 8703, 9495, 9670, 12571, 13715, 14505, 16458, 17406, 18990, 24687, 25142, 27430, 29010, 37713, 41145, 43515, 49374, 62855, 75426, 82290, 87030, 113139, 123435, 125710, 188565, 204037, 226278, 246870, 377130, 408074, 565695, 612111, 1020185, 1131390, 1224222, 1836333, 2040370, 2652481, 3060555, 3672666, 5304962, 6121110, 7957443, 9181665, 13262405, 15914886, 18363330, 23872329, 26524810, 39787215, 47744658, 79574430, 119361645, 238723290]

約数ペア:

[(1, 238723290), (2, 119361645), (3, 79574430), (5, 47744658), (6, 39787215), (9, 26524810), (10, 23872329), (13, 18363330), (15, 15914886), (18, 13262405), (26, 9181665), (30, 7957443), (39, 6121110), (45, 5304962), (65, 3672666), (78, 3060555), (90, 2652481), (117, 2040370), (130, 1836333), (195, 1224222), (211, 1131390), (234, 1020185), (390, 612111), (422, 565695), (585, 408074), (633, 377130), (967, 246870), (1055, 226278), (1170, 204037), (1266, 188565), (1899, 125710), (1934, 123435), (2110, 113139), (2743, 87030), (2901, 82290), (3165, 75426), (3798, 62855), (4835, 49374), (5486, 43515), (5802, 41145), (6330, 37713), (8229, 29010), (8703, 27430), (9495, 25142), (9670, 24687), (12571, 18990), (13715, 17406), (14505, 16458)]