148588020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13103}}^1$

素因数の和:13131

約数の個数: 120

約数和(自身を含む): 532756224

約数和(自身を除く): 384168204

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, 13103, 26206, 39309, 52412, 65515, 78618, 91721, 117927, 131030, 157236, 183442, 196545, 235854, 262060, 275163, 353781, 366884, 393090, 458605, 471708, 550326, 589635, 707562, 786180, 825489, 917210, 1061343, 1100652, 1179270, 1375815, 1415124, 1650978, 1768905, 1834420, 2122686, 2358540, 2476467, 2751630, 3301956, 3537810, 4127445, 4245372, 4952934, 5306715, 5503260, 7075620, 7429401, 8254890, 9905868, 10613430, 12382335, 14858802, 16509780, 21226860, 24764670, 29717604, 37147005, 49529340, 74294010, 148588020]

約数ペア:

[(1, 148588020), (2, 74294010), (3, 49529340), (4, 37147005), (5, 29717604), (6, 24764670), (7, 21226860), (9, 16509780), (10, 14858802), (12, 12382335), (14, 10613430), (15, 9905868), (18, 8254890), (20, 7429401), (21, 7075620), (27, 5503260), (28, 5306715), (30, 4952934), (35, 4245372), (36, 4127445), (42, 3537810), (45, 3301956), (54, 2751630), (60, 2476467), (63, 2358540), (70, 2122686), (81, 1834420), (84, 1768905), (90, 1650978), (105, 1415124), (108, 1375815), (126, 1179270), (135, 1100652), (140, 1061343), (162, 917210), (180, 825489), (189, 786180), (210, 707562), (252, 589635), (270, 550326), (315, 471708), (324, 458605), (378, 393090), (405, 366884), (420, 353781), (540, 275163), (567, 262060), (630, 235854), (756, 196545), (810, 183442), (945, 157236), (1134, 131030), (1260, 117927), (1620, 91721), (1890, 78618), (2268, 65515), (2835, 52412), (3780, 39309), (5670, 26206), (11340, 13103)]