154502640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 200

約数和(自身を含む): 543925008

約数和(自身を除く): 389422368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 113, 120, 135, 144, 162, 180, 211, 216, 226, 240, 270, 324, 339, 360, 405, 422, 432, 452, 540, 565, 633, 648, 678, 720, 810, 844, 904, 1017, 1055, 1080, 1130, 1266, 1296, 1356, 1620, 1688, 1695, 1808, 1899, 2034, 2110, 2160, 2260, 2532, 2712, 3051, 3165, 3240, 3376, 3390, 3798, 4068, 4220, 4520, 5064, 5085, 5424, 5697, 6102, 6330, 6480, 6780, 7596, 8136, 8440, 9040, 9153, 9495, 10128, 10170, 11394, 12204, 12660, 13560, 15192, 15255, 16272, 16880, 17091, 18306, 18990, 20340, 22788, 23843, 24408, 25320, 27120, 28485, 30384, 30510, 34182, 36612, 37980, 40680, 45576, 45765, 47686, 48816, 50640, 56970, 61020, 68364, 71529, 73224, 75960, 81360, 85455, 91152, 91530, 95372, 113940, 119215, 122040, 136728, 143058, 146448, 151920, 170910, 183060, 190744, 214587, 227880, 238430, 244080, 273456, 286116, 341820, 357645, 366120, 381488, 429174, 455760, 476860, 572232, 643761, 683640, 715290, 732240, 858348, 953720, 1072935, 1144464, 1287522, 1367280, 1430580, 1716696, 1907440, 1931283, 2145870, 2575044, 2861160, 3218805, 3433392, 3862566, 4291740, 5150088, 5722320, 6437610, 7725132, 8583480, 9656415, 10300176, 12875220, 15450264, 17166960, 19312830, 25750440, 30900528, 38625660, 51500880, 77251320, 154502640]

約数ペア:

[(1, 154502640), (2, 77251320), (3, 51500880), (4, 38625660), (5, 30900528), (6, 25750440), (8, 19312830), (9, 17166960), (10, 15450264), (12, 12875220), (15, 10300176), (16, 9656415), (18, 8583480), (20, 7725132), (24, 6437610), (27, 5722320), (30, 5150088), (36, 4291740), (40, 3862566), (45, 3433392), (48, 3218805), (54, 2861160), (60, 2575044), (72, 2145870), (80, 1931283), (81, 1907440), (90, 1716696), (108, 1430580), (113, 1367280), (120, 1287522), (135, 1144464), (144, 1072935), (162, 953720), (180, 858348), (211, 732240), (216, 715290), (226, 683640), (240, 643761), (270, 572232), (324, 476860), (339, 455760), (360, 429174), (405, 381488), (422, 366120), (432, 357645), (452, 341820), (540, 286116), (565, 273456), (633, 244080), (648, 238430), (678, 227880), (720, 214587), (810, 190744), (844, 183060), (904, 170910), (1017, 151920), (1055, 146448), (1080, 143058), (1130, 136728), (1266, 122040), (1296, 119215), (1356, 113940), (1620, 95372), (1688, 91530), (1695, 91152), (1808, 85455), (1899, 81360), (2034, 75960), (2110, 73224), (2160, 71529), (2260, 68364), (2532, 61020), (2712, 56970), (3051, 50640), (3165, 48816), (3240, 47686), (3376, 45765), (3390, 45576), (3798, 40680), (4068, 37980), (4220, 36612), (4520, 34182), (5064, 30510), (5085, 30384), (5424, 28485), (5697, 27120), (6102, 25320), (6330, 24408), (6480, 23843), (6780, 22788), (7596, 20340), (8136, 18990), (8440, 18306), (9040, 17091), (9153, 16880), (9495, 16272), (10128, 15255), (10170, 15192), (11394, 13560), (12204, 12660)]