138711600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:804

約数の個数: 180

約数和(自身を含む): 491124816

約数和(自身を除く): 352413216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 144, 150, 159, 180, 200, 212, 225, 240, 265, 300, 318, 360, 400, 424, 450, 477, 530, 600, 636, 720, 727, 795, 848, 900, 954, 1060, 1200, 1272, 1325, 1454, 1590, 1800, 1908, 2120, 2181, 2385, 2544, 2650, 2908, 3180, 3600, 3635, 3816, 3975, 4240, 4362, 4770, 5300, 5816, 6360, 6543, 7270, 7632, 7950, 8724, 9540, 10600, 10905, 11632, 11925, 12720, 13086, 14540, 15900, 17448, 18175, 19080, 21200, 21810, 23850, 26172, 29080, 31800, 32715, 34896, 36350, 38160, 38531, 43620, 47700, 52344, 54525, 58160, 63600, 65430, 72700, 77062, 87240, 95400, 104688, 109050, 115593, 130860, 145400, 154124, 163575, 174480, 190800, 192655, 218100, 231186, 261720, 290800, 308248, 327150, 346779, 385310, 436200, 462372, 523440, 577965, 616496, 654300, 693558, 770620, 872400, 924744, 963275, 1155930, 1308600, 1387116, 1541240, 1733895, 1849488, 1926550, 2311860, 2617200, 2774232, 2889825, 3082480, 3467790, 3853100, 4623720, 5548464, 5779650, 6935580, 7706200, 8669475, 9247440, 11559300, 13871160, 15412400, 17338950, 23118600, 27742320, 34677900, 46237200, 69355800, 138711600]

約数ペア:

[(1, 138711600), (2, 69355800), (3, 46237200), (4, 34677900), (5, 27742320), (6, 23118600), (8, 17338950), (9, 15412400), (10, 13871160), (12, 11559300), (15, 9247440), (16, 8669475), (18, 7706200), (20, 6935580), (24, 5779650), (25, 5548464), (30, 4623720), (36, 3853100), (40, 3467790), (45, 3082480), (48, 2889825), (50, 2774232), (53, 2617200), (60, 2311860), (72, 1926550), (75, 1849488), (80, 1733895), (90, 1541240), (100, 1387116), (106, 1308600), (120, 1155930), (144, 963275), (150, 924744), (159, 872400), (180, 770620), (200, 693558), (212, 654300), (225, 616496), (240, 577965), (265, 523440), (300, 462372), (318, 436200), (360, 385310), (400, 346779), (424, 327150), (450, 308248), (477, 290800), (530, 261720), (600, 231186), (636, 218100), (720, 192655), (727, 190800), (795, 174480), (848, 163575), (900, 154124), (954, 145400), (1060, 130860), (1200, 115593), (1272, 109050), (1325, 104688), (1454, 95400), (1590, 87240), (1800, 77062), (1908, 72700), (2120, 65430), (2181, 63600), (2385, 58160), (2544, 54525), (2650, 52344), (2908, 47700), (3180, 43620), (3600, 38531), (3635, 38160), (3816, 36350), (3975, 34896), (4240, 32715), (4362, 31800), (4770, 29080), (5300, 26172), (5816, 23850), (6360, 21810), (6543, 21200), (7270, 19080), (7632, 18175), (7950, 17448), (8724, 15900), (9540, 14540), (10600, 13086), (10905, 12720), (11632, 11925)]