1550168340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{15443}}^1$

素因数の和:15701

約数の個数: 96

約数和(自身を含む): 4981616640

約数和(自身を除く): 3431448300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 239, 420, 478, 717, 956, 1195, 1434, 1673, 2390, 2868, 3346, 3585, 4780, 5019, 6692, 7170, 8365, 10038, 14340, 15443, 16730, 20076, 25095, 30886, 33460, 46329, 50190, 61772, 77215, 92658, 100380, 108101, 154430, 185316, 216202, 231645, 308860, 324303, 432404, 463290, 540505, 648606, 926580, 1081010, 1297212, 1621515, 2162020, 3243030, 3690877, 6486060, 7381754, 11072631, 14763508, 18454385, 22145262, 25836139, 36908770, 44290524, 51672278, 55363155, 73817540, 77508417, 103344556, 110726310, 129180695, 155016834, 221452620, 258361390, 310033668, 387542085, 516722780, 775084170, 1550168340]

約数ペア:

[(1, 1550168340), (2, 775084170), (3, 516722780), (4, 387542085), (5, 310033668), (6, 258361390), (7, 221452620), (10, 155016834), (12, 129180695), (14, 110726310), (15, 103344556), (20, 77508417), (21, 73817540), (28, 55363155), (30, 51672278), (35, 44290524), (42, 36908770), (60, 25836139), (70, 22145262), (84, 18454385), (105, 14763508), (140, 11072631), (210, 7381754), (239, 6486060), (420, 3690877), (478, 3243030), (717, 2162020), (956, 1621515), (1195, 1297212), (1434, 1081010), (1673, 926580), (2390, 648606), (2868, 540505), (3346, 463290), (3585, 432404), (4780, 324303), (5019, 308860), (6692, 231645), (7170, 216202), (8365, 185316), (10038, 154430), (14340, 108101), (15443, 100380), (16730, 92658), (20076, 77215), (25095, 61772), (30886, 50190), (33460, 46329)]