139873140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1790

約数の個数: 144

約数和(自身を含む): 474417216

約数和(自身を除く): 334544076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 369, 396, 410, 451, 492, 495, 615, 660, 738, 820, 902, 990, 1230, 1353, 1476, 1723, 1804, 1845, 1980, 2255, 2460, 2706, 3446, 3690, 4059, 4510, 5169, 5412, 6765, 6892, 7380, 8118, 8615, 9020, 10338, 13530, 15507, 16236, 17230, 18953, 20295, 20676, 25845, 27060, 31014, 34460, 37906, 40590, 51690, 56859, 62028, 70643, 75812, 77535, 81180, 94765, 103380, 113718, 141286, 155070, 170577, 189530, 211929, 227436, 282572, 284295, 310140, 341154, 353215, 379060, 423858, 568590, 635787, 682308, 706430, 777073, 847716, 852885, 1059645, 1137180, 1271574, 1412860, 1554146, 1705770, 2119290, 2331219, 2543148, 3108292, 3178935, 3411540, 3885365, 4238580, 4662438, 6357870, 6993657, 7770730, 9324876, 11656095, 12715740, 13987314, 15541460, 23312190, 27974628, 34968285, 46624380, 69936570, 139873140]

約数ペア:

[(1, 139873140), (2, 69936570), (3, 46624380), (4, 34968285), (5, 27974628), (6, 23312190), (9, 15541460), (10, 13987314), (11, 12715740), (12, 11656095), (15, 9324876), (18, 7770730), (20, 6993657), (22, 6357870), (30, 4662438), (33, 4238580), (36, 3885365), (41, 3411540), (44, 3178935), (45, 3108292), (55, 2543148), (60, 2331219), (66, 2119290), (82, 1705770), (90, 1554146), (99, 1412860), (110, 1271574), (123, 1137180), (132, 1059645), (164, 852885), (165, 847716), (180, 777073), (198, 706430), (205, 682308), (220, 635787), (246, 568590), (330, 423858), (369, 379060), (396, 353215), (410, 341154), (451, 310140), (492, 284295), (495, 282572), (615, 227436), (660, 211929), (738, 189530), (820, 170577), (902, 155070), (990, 141286), (1230, 113718), (1353, 103380), (1476, 94765), (1723, 81180), (1804, 77535), (1845, 75812), (1980, 70643), (2255, 62028), (2460, 56859), (2706, 51690), (3446, 40590), (3690, 37906), (4059, 34460), (4510, 31014), (5169, 27060), (5412, 25845), (6765, 20676), (6892, 20295), (7380, 18953), (8118, 17230), (8615, 16236), (9020, 15507), (10338, 13530)]