204959400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3023}}^1$

素因数の和:3155

約数の個数: 96

約数和(自身を含む): 641208960

約数和(自身を除く): 436249560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 113, 120, 150, 200, 226, 300, 339, 452, 565, 600, 678, 904, 1130, 1356, 1695, 2260, 2712, 2825, 3023, 3390, 4520, 5650, 6046, 6780, 8475, 9069, 11300, 12092, 13560, 15115, 16950, 18138, 22600, 24184, 30230, 33900, 36276, 45345, 60460, 67800, 72552, 75575, 90690, 120920, 151150, 181380, 226725, 302300, 341599, 362760, 453450, 604600, 683198, 906900, 1024797, 1366396, 1707995, 1813800, 2049594, 2732792, 3415990, 4099188, 5123985, 6831980, 8198376, 8539975, 10247970, 13663960, 17079950, 20495940, 25619925, 34159900, 40991880, 51239850, 68319800, 102479700, 204959400]

約数ペア:

[(1, 204959400), (2, 102479700), (3, 68319800), (4, 51239850), (5, 40991880), (6, 34159900), (8, 25619925), (10, 20495940), (12, 17079950), (15, 13663960), (20, 10247970), (24, 8539975), (25, 8198376), (30, 6831980), (40, 5123985), (50, 4099188), (60, 3415990), (75, 2732792), (100, 2049594), (113, 1813800), (120, 1707995), (150, 1366396), (200, 1024797), (226, 906900), (300, 683198), (339, 604600), (452, 453450), (565, 362760), (600, 341599), (678, 302300), (904, 226725), (1130, 181380), (1356, 151150), (1695, 120920), (2260, 90690), (2712, 75575), (2825, 72552), (3023, 67800), (3390, 60460), (4520, 45345), (5650, 36276), (6046, 33900), (6780, 30230), (8475, 24184), (9069, 22600), (11300, 18138), (12092, 16950), (13560, 15115)]