139062420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{12263}}^1$

素因数の和:12291

約数の個数: 120

約数和(自身を含む): 498605184

約数和(自身を除く): 359542764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 12263, 24526, 36789, 49052, 61315, 73578, 85841, 110367, 122630, 147156, 171682, 183945, 220734, 245260, 257523, 331101, 343364, 367890, 429205, 441468, 515046, 551835, 662202, 735780, 772569, 858410, 993303, 1030092, 1103670, 1287615, 1324404, 1545138, 1655505, 1716820, 1986606, 2207340, 2317707, 2575230, 3090276, 3311010, 3862845, 3973212, 4635414, 4966515, 5150460, 6622020, 6953121, 7725690, 9270828, 9933030, 11588535, 13906242, 15451380, 19866060, 23177070, 27812484, 34765605, 46354140, 69531210, 139062420]

約数ペア:

[(1, 139062420), (2, 69531210), (3, 46354140), (4, 34765605), (5, 27812484), (6, 23177070), (7, 19866060), (9, 15451380), (10, 13906242), (12, 11588535), (14, 9933030), (15, 9270828), (18, 7725690), (20, 6953121), (21, 6622020), (27, 5150460), (28, 4966515), (30, 4635414), (35, 3973212), (36, 3862845), (42, 3311010), (45, 3090276), (54, 2575230), (60, 2317707), (63, 2207340), (70, 1986606), (81, 1716820), (84, 1655505), (90, 1545138), (105, 1324404), (108, 1287615), (126, 1103670), (135, 1030092), (140, 993303), (162, 858410), (180, 772569), (189, 735780), (210, 662202), (252, 551835), (270, 515046), (315, 441468), (324, 429205), (378, 367890), (405, 343364), (420, 331101), (540, 257523), (567, 245260), (630, 220734), (756, 183945), (810, 171682), (945, 147156), (1134, 122630), (1260, 110367), (1620, 85841), (1890, 73578), (2268, 61315), (2835, 49052), (3780, 36789), (5670, 24526), (11340, 12263)]