225324780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{129497}}^1$

素因数の和:129538

約数の個数: 48

約数和(自身を含む): 652669920

約数和(自身を除く): 427345140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 129497, 258994, 388491, 517988, 647485, 776982, 1294970, 1553964, 1942455, 2589940, 3755413, 3884910, 7510826, 7769820, 11266239, 15021652, 18777065, 22532478, 37554130, 45064956, 56331195, 75108260, 112662390, 225324780]

約数ペア:

[(1, 225324780), (2, 112662390), (3, 75108260), (4, 56331195), (5, 45064956), (6, 37554130), (10, 22532478), (12, 18777065), (15, 15021652), (20, 11266239), (29, 7769820), (30, 7510826), (58, 3884910), (60, 3755413), (87, 2589940), (116, 1942455), (145, 1553964), (174, 1294970), (290, 776982), (348, 647485), (435, 517988), (580, 388491), (870, 258994), (1740, 129497)]