135136740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 423988992

約数和(自身を除く): 288852252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 361, 367, 380, 510, 570, 646, 722, 734, 969, 1020, 1083, 1101, 1140, 1292, 1444, 1468, 1615, 1805, 1835, 1938, 2166, 2202, 3230, 3610, 3670, 3876, 4332, 4404, 4845, 5415, 5505, 6137, 6239, 6460, 6973, 7220, 7340, 9690, 10830, 11010, 12274, 12478, 13946, 18411, 18717, 19380, 20919, 21660, 22020, 24548, 24956, 27892, 30685, 31195, 34865, 36822, 37434, 41838, 61370, 62390, 69730, 73644, 74868, 83676, 92055, 93585, 104595, 118541, 122740, 124780, 132487, 139460, 184110, 187170, 209190, 237082, 264974, 355623, 368220, 374340, 397461, 418380, 474164, 529948, 592705, 662435, 711246, 794922, 1185410, 1324870, 1422492, 1589844, 1778115, 1987305, 2252279, 2370820, 2649740, 3556230, 3974610, 4504558, 6756837, 7112460, 7949220, 9009116, 11261395, 13513674, 22522790, 27027348, 33784185, 45045580, 67568370, 135136740]

約数ペア:

[(1, 135136740), (2, 67568370), (3, 45045580), (4, 33784185), (5, 27027348), (6, 22522790), (10, 13513674), (12, 11261395), (15, 9009116), (17, 7949220), (19, 7112460), (20, 6756837), (30, 4504558), (34, 3974610), (38, 3556230), (51, 2649740), (57, 2370820), (60, 2252279), (68, 1987305), (76, 1778115), (85, 1589844), (95, 1422492), (102, 1324870), (114, 1185410), (170, 794922), (190, 711246), (204, 662435), (228, 592705), (255, 529948), (285, 474164), (323, 418380), (340, 397461), (361, 374340), (367, 368220), (380, 355623), (510, 264974), (570, 237082), (646, 209190), (722, 187170), (734, 184110), (969, 139460), (1020, 132487), (1083, 124780), (1101, 122740), (1140, 118541), (1292, 104595), (1444, 93585), (1468, 92055), (1615, 83676), (1805, 74868), (1835, 73644), (1938, 69730), (2166, 62390), (2202, 61370), (3230, 41838), (3610, 37434), (3670, 36822), (3876, 34865), (4332, 31195), (4404, 30685), (4845, 27892), (5415, 24956), (5505, 24548), (6137, 22020), (6239, 21660), (6460, 20919), (6973, 19380), (7220, 18717), (7340, 18411), (9690, 13946), (10830, 12478), (11010, 12274)]