145082940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 423360000

約数和(自身を除く): 278277060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 199, 290, 348, 398, 419, 435, 580, 597, 796, 838, 870, 995, 1194, 1257, 1676, 1740, 1990, 2095, 2388, 2514, 2985, 3980, 4190, 5028, 5771, 5970, 6285, 8380, 11542, 11940, 12151, 12570, 17313, 23084, 24302, 25140, 28855, 34626, 36453, 48604, 57710, 60755, 69252, 72906, 83381, 86565, 115420, 121510, 145812, 166762, 173130, 182265, 243020, 250143, 333524, 346260, 364530, 416905, 500286, 729060, 833810, 1000572, 1250715, 1667620, 2418049, 2501430, 4836098, 5002860, 7254147, 9672196, 12090245, 14508294, 24180490, 29016588, 36270735, 48360980, 72541470, 145082940]

約数ペア:

[(1, 145082940), (2, 72541470), (3, 48360980), (4, 36270735), (5, 29016588), (6, 24180490), (10, 14508294), (12, 12090245), (15, 9672196), (20, 7254147), (29, 5002860), (30, 4836098), (58, 2501430), (60, 2418049), (87, 1667620), (116, 1250715), (145, 1000572), (174, 833810), (199, 729060), (290, 500286), (348, 416905), (398, 364530), (419, 346260), (435, 333524), (580, 250143), (597, 243020), (796, 182265), (838, 173130), (870, 166762), (995, 145812), (1194, 121510), (1257, 115420), (1676, 86565), (1740, 83381), (1990, 72906), (2095, 69252), (2388, 60755), (2514, 57710), (2985, 48604), (3980, 36453), (4190, 34626), (5028, 28855), (5771, 25140), (5970, 24302), (6285, 23084), (8380, 17313), (11542, 12570), (11940, 12151)]