490903200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{22727}}^1$

素因数の和:22756

約数の個数: 144

約数和(自身を含む): 1775511360

約数和(自身を除く): 1284608160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 22727, 45454, 68181, 90908, 113635, 136362, 181816, 204543, 227270, 272724, 340905, 363632, 409086, 454540, 545448, 568175, 613629, 681810, 727264, 818172, 909080, 1022715, 1090896, 1136350, 1227258, 1363620, 1636344, 1704525, 1818160, 2045430, 2181792, 2272700, 2454516, 2727240, 3068145, 3272688, 3409050, 3636320, 4090860, 4545400, 4909032, 5113575, 5454480, 6136290, 6545376, 6818100, 8181720, 9090800, 9818064, 10227150, 10908960, 12272580, 13636200, 15340725, 16363440, 18181600, 19636128, 20454300, 24545160, 27272400, 30681450, 32726880, 40908600, 49090320, 54544800, 61362900, 81817200, 98180640, 122725800, 163634400, 245451600, 490903200]

約数ペア:

[(1, 490903200), (2, 245451600), (3, 163634400), (4, 122725800), (5, 98180640), (6, 81817200), (8, 61362900), (9, 54544800), (10, 49090320), (12, 40908600), (15, 32726880), (16, 30681450), (18, 27272400), (20, 24545160), (24, 20454300), (25, 19636128), (27, 18181600), (30, 16363440), (32, 15340725), (36, 13636200), (40, 12272580), (45, 10908960), (48, 10227150), (50, 9818064), (54, 9090800), (60, 8181720), (72, 6818100), (75, 6545376), (80, 6136290), (90, 5454480), (96, 5113575), (100, 4909032), (108, 4545400), (120, 4090860), (135, 3636320), (144, 3409050), (150, 3272688), (160, 3068145), (180, 2727240), (200, 2454516), (216, 2272700), (225, 2181792), (240, 2045430), (270, 1818160), (288, 1704525), (300, 1636344), (360, 1363620), (400, 1227258), (432, 1136350), (450, 1090896), (480, 1022715), (540, 909080), (600, 818172), (675, 727264), (720, 681810), (800, 613629), (864, 568175), (900, 545448), (1080, 454540), (1200, 409086), (1350, 363632), (1440, 340905), (1800, 272724), (2160, 227270), (2400, 204543), (2700, 181816), (3600, 136362), (4320, 113635), (5400, 90908), (7200, 68181), (10800, 45454), (21600, 22727)]