90707797620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1388243}}^1$

素因数の和:1388283

約数の個数: 144

約数和(自身を含む): 310189239360

約数和(自身を除く): 219481441740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3267, 3630, 4356, 5445, 5940, 6534, 7260, 10890, 13068, 16335, 21780, 32670, 65340, 1388243, 2776486, 4164729, 5552972, 6941215, 8329458, 12494187, 13882430, 15270673, 16658916, 20823645, 24988374, 27764860, 30541346, 37482561, 41647290, 45812019, 49976748, 61082692, 62470935, 74965122, 76353365, 83294580, 91624038, 124941870, 137436057, 149930244, 152706730, 167977403, 183248076, 187412805, 229060095, 249883740, 274872114, 305413460, 335954806, 374825610, 412308171, 458120190, 503932209, 549744228, 671909612, 687180285, 749651220, 824616342, 839887015, 916240380, 1007864418, 1374360570, 1511796627, 1649232684, 1679774030, 2015728836, 2061540855, 2519661045, 2748721140, 3023593254, 3359548060, 4123081710, 4535389881, 5039322090, 6047186508, 7558983135, 8246163420, 9070779762, 10078644180, 15117966270, 18141559524, 22676949405, 30235932540, 45353898810, 90707797620]

約数ペア:

[(1, 90707797620), (2, 45353898810), (3, 30235932540), (4, 22676949405), (5, 18141559524), (6, 15117966270), (9, 10078644180), (10, 9070779762), (11, 8246163420), (12, 7558983135), (15, 6047186508), (18, 5039322090), (20, 4535389881), (22, 4123081710), (27, 3359548060), (30, 3023593254), (33, 2748721140), (36, 2519661045), (44, 2061540855), (45, 2015728836), (54, 1679774030), (55, 1649232684), (60, 1511796627), (66, 1374360570), (90, 1007864418), (99, 916240380), (108, 839887015), (110, 824616342), (121, 749651220), (132, 687180285), (135, 671909612), (165, 549744228), (180, 503932209), (198, 458120190), (220, 412308171), (242, 374825610), (270, 335954806), (297, 305413460), (330, 274872114), (363, 249883740), (396, 229060095), (484, 187412805), (495, 183248076), (540, 167977403), (594, 152706730), (605, 149930244), (660, 137436057), (726, 124941870), (990, 91624038), (1089, 83294580), (1188, 76353365), (1210, 74965122), (1452, 62470935), (1485, 61082692), (1815, 49976748), (1980, 45812019), (2178, 41647290), (2420, 37482561), (2970, 30541346), (3267, 27764860), (3630, 24988374), (4356, 20823645), (5445, 16658916), (5940, 15270673), (6534, 13882430), (7260, 12494187), (10890, 8329458), (13068, 6941215), (16335, 5552972), (21780, 4164729), (32670, 2776486), (65340, 1388243)]