147907620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13043}}^1$

素因数の和:13071

約数の個数: 120

約数和(自身を含む): 530316864

約数和(自身を除く): 382409244

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, 13043, 26086, 39129, 52172, 65215, 78258, 91301, 117387, 130430, 156516, 182602, 195645, 234774, 260860, 273903, 352161, 365204, 391290, 456505, 469548, 547806, 586935, 704322, 782580, 821709, 913010, 1056483, 1095612, 1173870, 1369515, 1408644, 1643418, 1760805, 1826020, 2112966, 2347740, 2465127, 2739030, 3286836, 3521610, 4108545, 4225932, 4930254, 5282415, 5478060, 7043220, 7395381, 8217090, 9860508, 10564830, 12325635, 14790762, 16434180, 21129660, 24651270, 29581524, 36976905, 49302540, 73953810, 147907620]

約数ペア:

[(1, 147907620), (2, 73953810), (3, 49302540), (4, 36976905), (5, 29581524), (6, 24651270), (7, 21129660), (9, 16434180), (10, 14790762), (12, 12325635), (14, 10564830), (15, 9860508), (18, 8217090), (20, 7395381), (21, 7043220), (27, 5478060), (28, 5282415), (30, 4930254), (35, 4225932), (36, 4108545), (42, 3521610), (45, 3286836), (54, 2739030), (60, 2465127), (63, 2347740), (70, 2112966), (81, 1826020), (84, 1760805), (90, 1643418), (105, 1408644), (108, 1369515), (126, 1173870), (135, 1095612), (140, 1056483), (162, 913010), (180, 821709), (189, 782580), (210, 704322), (252, 586935), (270, 547806), (315, 469548), (324, 456505), (378, 391290), (405, 365204), (420, 352161), (540, 273903), (567, 260860), (630, 234774), (756, 195645), (810, 182602), (945, 156516), (1134, 130430), (1260, 117387), (1620, 91301), (1890, 78258), (2268, 65215), (2835, 52172), (3780, 39129), (5670, 26086), (11340, 13043)]