149672520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2297}}^1$

素因数の和:2495

約数の個数: 96

約数和(自身を含む): 489336120

約数和(自身を除く): 339663600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2297, 2715, 3258, 3620, 4344, 4594, 5430, 6516, 6891, 7240, 8145, 9188, 10860, 11485, 13032, 13782, 16290, 18376, 20673, 21720, 22970, 27564, 32580, 34455, 41346, 45940, 55128, 65160, 68910, 82692, 91880, 103365, 137820, 165384, 206730, 275640, 413460, 415757, 826920, 831514, 1247271, 1663028, 2078785, 2494542, 3326056, 3741813, 4157570, 4989084, 6236355, 7483626, 8315140, 9978168, 12472710, 14967252, 16630280, 18709065, 24945420, 29934504, 37418130, 49890840, 74836260, 149672520]

約数ペア:

[(1, 149672520), (2, 74836260), (3, 49890840), (4, 37418130), (5, 29934504), (6, 24945420), (8, 18709065), (9, 16630280), (10, 14967252), (12, 12472710), (15, 9978168), (18, 8315140), (20, 7483626), (24, 6236355), (30, 4989084), (36, 4157570), (40, 3741813), (45, 3326056), (60, 2494542), (72, 2078785), (90, 1663028), (120, 1247271), (180, 831514), (181, 826920), (360, 415757), (362, 413460), (543, 275640), (724, 206730), (905, 165384), (1086, 137820), (1448, 103365), (1629, 91880), (1810, 82692), (2172, 68910), (2297, 65160), (2715, 55128), (3258, 45940), (3620, 41346), (4344, 34455), (4594, 32580), (5430, 27564), (6516, 22970), (6891, 21720), (7240, 20673), (8145, 18376), (9188, 16290), (10860, 13782), (11485, 13032)]