139042440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4153}}^1$

素因数の和:4204

約数の個数: 128

約数和(自身を含む): 478540800

約数和(自身を除く): 339498360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4153, 4185, 5580, 6696, 8306, 8370, 11160, 12459, 16612, 16740, 20765, 24918, 33224, 33480, 37377, 41530, 49836, 62295, 74754, 83060, 99672, 112131, 124590, 128743, 149508, 166120, 186885, 224262, 249180, 257486, 299016, 373770, 386229, 448524, 498360, 514972, 560655, 643715, 747540, 772458, 897048, 1029944, 1121310, 1158687, 1287430, 1495080, 1544916, 1931145, 2242620, 2317374, 2574860, 3089832, 3476061, 3862290, 4485240, 4634748, 5149720, 5793435, 6952122, 7724580, 9269496, 11586870, 13904244, 15449160, 17380305, 23173740, 27808488, 34760610, 46347480, 69521220, 139042440]

約数ペア:

[(1, 139042440), (2, 69521220), (3, 46347480), (4, 34760610), (5, 27808488), (6, 23173740), (8, 17380305), (9, 15449160), (10, 13904244), (12, 11586870), (15, 9269496), (18, 7724580), (20, 6952122), (24, 5793435), (27, 5149720), (30, 4634748), (31, 4485240), (36, 3862290), (40, 3476061), (45, 3089832), (54, 2574860), (60, 2317374), (62, 2242620), (72, 1931145), (90, 1544916), (93, 1495080), (108, 1287430), (120, 1158687), (124, 1121310), (135, 1029944), (155, 897048), (180, 772458), (186, 747540), (216, 643715), (248, 560655), (270, 514972), (279, 498360), (310, 448524), (360, 386229), (372, 373770), (465, 299016), (540, 257486), (558, 249180), (620, 224262), (744, 186885), (837, 166120), (930, 149508), (1080, 128743), (1116, 124590), (1240, 112131), (1395, 99672), (1674, 83060), (1860, 74754), (2232, 62295), (2790, 49836), (3348, 41530), (3720, 37377), (4153, 33480), (4185, 33224), (5580, 24918), (6696, 20765), (8306, 16740), (8370, 16612), (11160, 12459)]