82710900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3218

約数の個数: 108

約数和(自身を含む): 268277100

約数和(自身を除く): 185566200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 3169, 4350, 5220, 6338, 6525, 8700, 9507, 12676, 13050, 15845, 19014, 26100, 28521, 31690, 38028, 47535, 57042, 63380, 79225, 91901, 95070, 114084, 142605, 158450, 183802, 190140, 237675, 275703, 285210, 316900, 367604, 459505, 475350, 551406, 570420, 713025, 827109, 919010, 950700, 1102812, 1378515, 1426050, 1654218, 1838020, 2297525, 2757030, 2852100, 3308436, 4135545, 4595050, 5514060, 6892575, 8271090, 9190100, 13785150, 16542180, 20677725, 27570300, 41355450, 82710900]

約数ペア:

[(1, 82710900), (2, 41355450), (3, 27570300), (4, 20677725), (5, 16542180), (6, 13785150), (9, 9190100), (10, 8271090), (12, 6892575), (15, 5514060), (18, 4595050), (20, 4135545), (25, 3308436), (29, 2852100), (30, 2757030), (36, 2297525), (45, 1838020), (50, 1654218), (58, 1426050), (60, 1378515), (75, 1102812), (87, 950700), (90, 919010), (100, 827109), (116, 713025), (145, 570420), (150, 551406), (174, 475350), (180, 459505), (225, 367604), (261, 316900), (290, 285210), (300, 275703), (348, 237675), (435, 190140), (450, 183802), (522, 158450), (580, 142605), (725, 114084), (870, 95070), (900, 91901), (1044, 79225), (1305, 63380), (1450, 57042), (1740, 47535), (2175, 38028), (2610, 31690), (2900, 28521), (3169, 26100), (4350, 19014), (5220, 15845), (6338, 13050), (6525, 12676), (8700, 9507)]