218550960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1217

約数の個数: 200

約数和(自身を含む): 785909520

約数和(自身を除く): 567358560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1163, 1296, 1305, 1392, 1566, 1620, 1740, 2088, 2160, 2320, 2326, 2349, 2610, 3132, 3240, 3480, 3489, 3915, 4176, 4652, 4698, 5220, 5815, 6264, 6480, 6960, 6978, 7830, 9304, 9396, 10440, 10467, 11630, 11745, 12528, 13956, 15660, 17445, 18608, 18792, 20880, 20934, 23260, 23490, 27912, 31320, 31401, 33727, 34890, 37584, 41868, 46520, 46980, 52335, 55824, 62640, 62802, 67454, 69780, 83736, 93040, 93960, 94203, 101181, 104670, 125604, 134908, 139560, 157005, 167472, 168635, 187920, 188406, 202362, 209340, 251208, 269816, 279120, 303543, 314010, 337270, 376812, 404724, 418680, 471015, 502416, 505905, 539632, 607086, 628020, 674540, 753624, 809448, 837360, 910629, 942030, 1011810, 1214172, 1256040, 1349080, 1507248, 1517715, 1618896, 1821258, 1884060, 2023620, 2428344, 2512080, 2698160, 2731887, 3035430, 3642516, 3768120, 4047240, 4553145, 4856688, 5463774, 6070860, 7285032, 7536240, 8094480, 9106290, 10927548, 12141720, 13659435, 14570064, 18212580, 21855096, 24283440, 27318870, 36425160, 43710192, 54637740, 72850320, 109275480, 218550960]

約数ペア:

[(1, 218550960), (2, 109275480), (3, 72850320), (4, 54637740), (5, 43710192), (6, 36425160), (8, 27318870), (9, 24283440), (10, 21855096), (12, 18212580), (15, 14570064), (16, 13659435), (18, 12141720), (20, 10927548), (24, 9106290), (27, 8094480), (29, 7536240), (30, 7285032), (36, 6070860), (40, 5463774), (45, 4856688), (48, 4553145), (54, 4047240), (58, 3768120), (60, 3642516), (72, 3035430), (80, 2731887), (81, 2698160), (87, 2512080), (90, 2428344), (108, 2023620), (116, 1884060), (120, 1821258), (135, 1618896), (144, 1517715), (145, 1507248), (162, 1349080), (174, 1256040), (180, 1214172), (216, 1011810), (232, 942030), (240, 910629), (261, 837360), (270, 809448), (290, 753624), (324, 674540), (348, 628020), (360, 607086), (405, 539632), (432, 505905), (435, 502416), (464, 471015), (522, 418680), (540, 404724), (580, 376812), (648, 337270), (696, 314010), (720, 303543), (783, 279120), (810, 269816), (870, 251208), (1044, 209340), (1080, 202362), (1160, 188406), (1163, 187920), (1296, 168635), (1305, 167472), (1392, 157005), (1566, 139560), (1620, 134908), (1740, 125604), (2088, 104670), (2160, 101181), (2320, 94203), (2326, 93960), (2349, 93040), (2610, 83736), (3132, 69780), (3240, 67454), (3480, 62802), (3489, 62640), (3915, 55824), (4176, 52335), (4652, 46980), (4698, 46520), (5220, 41868), (5815, 37584), (6264, 34890), (6480, 33727), (6960, 31401), (6978, 31320), (7830, 27912), (9304, 23490), (9396, 23260), (10440, 20934), (10467, 20880), (11630, 18792), (11745, 18608), (12528, 17445), (13956, 15660)]