386083980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{93257}}^1$

素因数の和:93295

約数の個数: 72

約数和(自身を含む): 1222052832

約数和(自身を除く): 835968852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 93257, 186514, 279771, 373028, 466285, 559542, 839313, 932570, 1119084, 1398855, 1678626, 1865140, 2144911, 2797710, 3357252, 4196565, 4289822, 5595420, 6434733, 8393130, 8579644, 10724555, 12869466, 16786260, 19304199, 21449110, 25738932, 32173665, 38608398, 42898220, 64347330, 77216796, 96520995, 128694660, 193041990, 386083980]

約数ペア:

[(1, 386083980), (2, 193041990), (3, 128694660), (4, 96520995), (5, 77216796), (6, 64347330), (9, 42898220), (10, 38608398), (12, 32173665), (15, 25738932), (18, 21449110), (20, 19304199), (23, 16786260), (30, 12869466), (36, 10724555), (45, 8579644), (46, 8393130), (60, 6434733), (69, 5595420), (90, 4289822), (92, 4196565), (115, 3357252), (138, 2797710), (180, 2144911), (207, 1865140), (230, 1678626), (276, 1398855), (345, 1119084), (414, 932570), (460, 839313), (690, 559542), (828, 466285), (1035, 373028), (1380, 279771), (2070, 186514), (4140, 93257)]