106442800

素因数分解:

$2^4\times 5^2\times {\mathrm{281}}^1\times {\mathrm{947}}^1$

素因数の和:1246

約数の個数: 60

約数和(自身を含む): 256909896

約数和(自身を除く): 150467096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 281, 400, 562, 947, 1124, 1405, 1894, 2248, 2810, 3788, 4496, 4735, 5620, 7025, 7576, 9470, 11240, 14050, 15152, 18940, 22480, 23675, 28100, 37880, 47350, 56200, 75760, 94700, 112400, 189400, 266107, 378800, 532214, 1064428, 1330535, 2128856, 2661070, 4257712, 5322140, 6652675, 10644280, 13305350, 21288560, 26610700, 53221400, 106442800]

約数ペア:

[(1, 106442800), (2, 53221400), (4, 26610700), (5, 21288560), (8, 13305350), (10, 10644280), (16, 6652675), (20, 5322140), (25, 4257712), (40, 2661070), (50, 2128856), (80, 1330535), (100, 1064428), (200, 532214), (281, 378800), (400, 266107), (562, 189400), (947, 112400), (1124, 94700), (1405, 75760), (1894, 56200), (2248, 47350), (2810, 37880), (3788, 28100), (4496, 23675), (4735, 22480), (5620, 18940), (7025, 15152), (7576, 14050), (9470, 11240)]