209845305720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1418257}}^1$

素因数の和:1418414

約数の個数: 128

約数和(自身を含む): 704590574400

約数和(自身を除く): 494745268680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 1080, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 3699, 4110, 4932, 5480, 6165, 7398, 8220, 9864, 12330, 14796, 16440, 18495, 24660, 29592, 36990, 49320, 73980, 147960, 1418257, 2836514, 4254771, 5673028, 7091285, 8509542, 11346056, 12764313, 14182570, 17019084, 21273855, 25528626, 28365140, 34038168, 38292939, 42547710, 51057252, 56730280, 63821565, 76585878, 85095420, 102114504, 127643130, 153171756, 170190840, 191464695, 194301209, 255286260, 306343512, 382929390, 388602418, 510572520, 582903627, 765858780, 777204836, 971506045, 1165807254, 1531717560, 1554409672, 1748710881, 1943012090, 2331614508, 2914518135, 3497421762, 3886024180, 4663229016, 5246132643, 5829036270, 6994843524, 7772048360, 8743554405, 10492265286, 11658072540, 13989687048, 17487108810, 20984530572, 23316145080, 26230663215, 34974217620, 41969061144, 52461326430, 69948435240, 104922652860, 209845305720]

約数ペア:

[(1, 209845305720), (2, 104922652860), (3, 69948435240), (4, 52461326430), (5, 41969061144), (6, 34974217620), (8, 26230663215), (9, 23316145080), (10, 20984530572), (12, 17487108810), (15, 13989687048), (18, 11658072540), (20, 10492265286), (24, 8743554405), (27, 7772048360), (30, 6994843524), (36, 5829036270), (40, 5246132643), (45, 4663229016), (54, 3886024180), (60, 3497421762), (72, 2914518135), (90, 2331614508), (108, 1943012090), (120, 1748710881), (135, 1554409672), (137, 1531717560), (180, 1165807254), (216, 971506045), (270, 777204836), (274, 765858780), (360, 582903627), (411, 510572520), (540, 388602418), (548, 382929390), (685, 306343512), (822, 255286260), (1080, 194301209), (1096, 191464695), (1233, 170190840), (1370, 153171756), (1644, 127643130), (2055, 102114504), (2466, 85095420), (2740, 76585878), (3288, 63821565), (3699, 56730280), (4110, 51057252), (4932, 42547710), (5480, 38292939), (6165, 34038168), (7398, 28365140), (8220, 25528626), (9864, 21273855), (12330, 17019084), (14796, 14182570), (16440, 12764313), (18495, 11346056), (24660, 8509542), (29592, 7091285), (36990, 5673028), (49320, 4254771), (73980, 2836514), (147960, 1418257)]