15302952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 50400000

約数和(自身を除く): 35097048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 349, 378, 406, 504, 522, 609, 696, 698, 756, 783, 812, 1044, 1047, 1218, 1396, 1512, 1566, 1624, 1827, 2088, 2094, 2436, 2443, 2792, 3132, 3141, 3654, 4188, 4872, 4886, 5481, 6264, 6282, 7308, 7329, 8376, 9423, 9772, 10121, 10962, 12564, 14616, 14658, 18846, 19544, 20242, 21924, 21987, 25128, 29316, 30363, 37692, 40484, 43848, 43974, 58632, 60726, 65961, 70847, 75384, 80968, 87948, 91089, 121452, 131922, 141694, 175896, 182178, 212541, 242904, 263844, 273267, 283388, 364356, 425082, 527688, 546534, 566776, 637623, 728712, 850164, 1093068, 1275246, 1700328, 1912869, 2186136, 2550492, 3825738, 5100984, 7651476, 15302952]

約数ペア:

[(1, 15302952), (2, 7651476), (3, 5100984), (4, 3825738), (6, 2550492), (7, 2186136), (8, 1912869), (9, 1700328), (12, 1275246), (14, 1093068), (18, 850164), (21, 728712), (24, 637623), (27, 566776), (28, 546534), (29, 527688), (36, 425082), (42, 364356), (54, 283388), (56, 273267), (58, 263844), (63, 242904), (72, 212541), (84, 182178), (87, 175896), (108, 141694), (116, 131922), (126, 121452), (168, 91089), (174, 87948), (189, 80968), (203, 75384), (216, 70847), (232, 65961), (252, 60726), (261, 58632), (348, 43974), (349, 43848), (378, 40484), (406, 37692), (504, 30363), (522, 29316), (609, 25128), (696, 21987), (698, 21924), (756, 20242), (783, 19544), (812, 18846), (1044, 14658), (1047, 14616), (1218, 12564), (1396, 10962), (1512, 10121), (1566, 9772), (1624, 9423), (1827, 8376), (2088, 7329), (2094, 7308), (2436, 6282), (2443, 6264), (2792, 5481), (3132, 4886), (3141, 4872), (3654, 4188)]