50985180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 108682020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 359, 526, 540, 718, 789, 1052, 1077, 1315, 1436, 1578, 1795, 2154, 2367, 2630, 3156, 3231, 3590, 3945, 4308, 4734, 5260, 5385, 6462, 7101, 7180, 7890, 9468, 9693, 10770, 11835, 12924, 14202, 15780, 16155, 19386, 21540, 23670, 28404, 32310, 35505, 38772, 47340, 48465, 64620, 71010, 94417, 96930, 142020, 188834, 193860, 283251, 377668, 472085, 566502, 849753, 944170, 1133004, 1416255, 1699506, 1888340, 2549259, 2832510, 3399012, 4248765, 5098518, 5665020, 8497530, 10197036, 12746295, 16995060, 25492590, 50985180]

約数ペア:

[(1, 50985180), (2, 25492590), (3, 16995060), (4, 12746295), (5, 10197036), (6, 8497530), (9, 5665020), (10, 5098518), (12, 4248765), (15, 3399012), (18, 2832510), (20, 2549259), (27, 1888340), (30, 1699506), (36, 1416255), (45, 1133004), (54, 944170), (60, 849753), (90, 566502), (108, 472085), (135, 377668), (180, 283251), (263, 193860), (270, 188834), (359, 142020), (526, 96930), (540, 94417), (718, 71010), (789, 64620), (1052, 48465), (1077, 47340), (1315, 38772), (1436, 35505), (1578, 32310), (1795, 28404), (2154, 23670), (2367, 21540), (2630, 19386), (3156, 16155), (3231, 15780), (3590, 14202), (3945, 12924), (4308, 11835), (4734, 10770), (5260, 9693), (5385, 9468), (6462, 7890), (7101, 7180)]