101828340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 321995520

約数和(自身を除く): 220167180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 239, 263, 270, 324, 405, 478, 526, 540, 717, 789, 810, 956, 1052, 1195, 1315, 1434, 1578, 1620, 2151, 2367, 2390, 2630, 2868, 3156, 3585, 3945, 4302, 4734, 4780, 5260, 6453, 7101, 7170, 7890, 8604, 9468, 10755, 11835, 12906, 14202, 14340, 15780, 19359, 21303, 21510, 23670, 25812, 28404, 32265, 35505, 38718, 42606, 43020, 47340, 62857, 64530, 71010, 77436, 85212, 96795, 106515, 125714, 129060, 142020, 188571, 193590, 213030, 251428, 314285, 377142, 387180, 426060, 565713, 628570, 754284, 942855, 1131426, 1257140, 1697139, 1885710, 2262852, 2828565, 3394278, 3771420, 5091417, 5657130, 6788556, 8485695, 10182834, 11314260, 16971390, 20365668, 25457085, 33942780, 50914170, 101828340]

約数ペア:

[(1, 101828340), (2, 50914170), (3, 33942780), (4, 25457085), (5, 20365668), (6, 16971390), (9, 11314260), (10, 10182834), (12, 8485695), (15, 6788556), (18, 5657130), (20, 5091417), (27, 3771420), (30, 3394278), (36, 2828565), (45, 2262852), (54, 1885710), (60, 1697139), (81, 1257140), (90, 1131426), (108, 942855), (135, 754284), (162, 628570), (180, 565713), (239, 426060), (263, 387180), (270, 377142), (324, 314285), (405, 251428), (478, 213030), (526, 193590), (540, 188571), (717, 142020), (789, 129060), (810, 125714), (956, 106515), (1052, 96795), (1195, 85212), (1315, 77436), (1434, 71010), (1578, 64530), (1620, 62857), (2151, 47340), (2367, 43020), (2390, 42606), (2630, 38718), (2868, 35505), (3156, 32265), (3585, 28404), (3945, 25812), (4302, 23670), (4734, 21510), (4780, 21303), (5260, 19359), (6453, 15780), (7101, 14340), (7170, 14202), (7890, 12906), (8604, 11835), (9468, 10755)]