206146920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{35059}}^1$

素因数の和:35087

約数の個数: 96

約数和(自身を含む): 719431200

約数和(自身を除く): 513284280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 35059, 70118, 105177, 140236, 175295, 210354, 245413, 280472, 350590, 420708, 490826, 525885, 701180, 736239, 841416, 981652, 1051770, 1227065, 1402360, 1472478, 1717891, 1963304, 2103540, 2454130, 2944956, 3435782, 3681195, 4207080, 4908260, 5153673, 5889912, 6871564, 7362390, 8589455, 9816520, 10307346, 13743128, 14724780, 17178910, 20614692, 25768365, 29449560, 34357820, 41229384, 51536730, 68715640, 103073460, 206146920]

約数ペア:

[(1, 206146920), (2, 103073460), (3, 68715640), (4, 51536730), (5, 41229384), (6, 34357820), (7, 29449560), (8, 25768365), (10, 20614692), (12, 17178910), (14, 14724780), (15, 13743128), (20, 10307346), (21, 9816520), (24, 8589455), (28, 7362390), (30, 6871564), (35, 5889912), (40, 5153673), (42, 4908260), (49, 4207080), (56, 3681195), (60, 3435782), (70, 2944956), (84, 2454130), (98, 2103540), (105, 1963304), (120, 1717891), (140, 1472478), (147, 1402360), (168, 1227065), (196, 1051770), (210, 981652), (245, 841416), (280, 736239), (294, 701180), (392, 525885), (420, 490826), (490, 420708), (588, 350590), (735, 280472), (840, 245413), (980, 210354), (1176, 175295), (1470, 140236), (1960, 105177), (2940, 70118), (5880, 35059)]