172231920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{3797}}^1$

素因数の和:3829

約数の個数: 200

約数和(自身を含む): 683822304

約数和(自身を除く): 511590384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 3797, 4536, 5040, 5670, 6480, 7560, 7594, 9072, 11340, 11391, 15120, 15188, 18985, 22680, 22782, 26579, 30376, 34173, 37970, 45360, 45564, 53158, 56955, 60752, 68346, 75940, 79737, 91128, 102519, 106316, 113910, 132895, 136692, 151880, 159474, 170865, 182256, 205038, 212632, 227820, 239211, 265790, 273384, 303760, 307557, 318948, 341730, 398685, 410076, 425264, 455640, 478422, 512595, 531580, 546768, 615114, 637896, 683460, 717633, 797370, 820152, 911280, 956844, 1025190, 1063160, 1196055, 1230228, 1275792, 1366920, 1435266, 1537785, 1594740, 1640304, 1913688, 2050380, 2126320, 2152899, 2392110, 2460456, 2733840, 2870532, 3075570, 3189480, 3588165, 3827376, 4100760, 4305798, 4784220, 4920912, 5741064, 6151140, 6378960, 7176330, 8201520, 8611596, 9568440, 10764495, 11482128, 12302280, 14352660, 17223192, 19136880, 21528990, 24604560, 28705320, 34446384, 43057980, 57410640, 86115960, 172231920]

約数ペア:

[(1, 172231920), (2, 86115960), (3, 57410640), (4, 43057980), (5, 34446384), (6, 28705320), (7, 24604560), (8, 21528990), (9, 19136880), (10, 17223192), (12, 14352660), (14, 12302280), (15, 11482128), (16, 10764495), (18, 9568440), (20, 8611596), (21, 8201520), (24, 7176330), (27, 6378960), (28, 6151140), (30, 5741064), (35, 4920912), (36, 4784220), (40, 4305798), (42, 4100760), (45, 3827376), (48, 3588165), (54, 3189480), (56, 3075570), (60, 2870532), (63, 2733840), (70, 2460456), (72, 2392110), (80, 2152899), (81, 2126320), (84, 2050380), (90, 1913688), (105, 1640304), (108, 1594740), (112, 1537785), (120, 1435266), (126, 1366920), (135, 1275792), (140, 1230228), (144, 1196055), (162, 1063160), (168, 1025190), (180, 956844), (189, 911280), (210, 820152), (216, 797370), (240, 717633), (252, 683460), (270, 637896), (280, 615114), (315, 546768), (324, 531580), (336, 512595), (360, 478422), (378, 455640), (405, 425264), (420, 410076), (432, 398685), (504, 341730), (540, 318948), (560, 307557), (567, 303760), (630, 273384), (648, 265790), (720, 239211), (756, 227820), (810, 212632), (840, 205038), (945, 182256), (1008, 170865), (1080, 159474), (1134, 151880), (1260, 136692), (1296, 132895), (1512, 113910), (1620, 106316), (1680, 102519), (1890, 91128), (2160, 79737), (2268, 75940), (2520, 68346), (2835, 60752), (3024, 56955), (3240, 53158), (3780, 45564), (3797, 45360), (4536, 37970), (5040, 34173), (5670, 30376), (6480, 26579), (7560, 22782), (7594, 22680), (9072, 18985), (11340, 15188), (11391, 15120)]