660384050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{9733}}^1$

素因数の和:9827

約数の個数: 48

約数和(自身を含む): 1303577280

約数和(自身を除く): 643193230

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 575, 590, 1150, 1357, 1475, 2714, 2950, 6785, 9733, 13570, 19466, 33925, 48665, 67850, 97330, 223859, 243325, 447718, 486650, 574247, 1119295, 1148494, 2238590, 2871235, 5596475, 5742470, 11192950, 13207681, 14356175, 26415362, 28712350, 66038405, 132076810, 330192025, 660384050]

約数ペア:

[(1, 660384050), (2, 330192025), (5, 132076810), (10, 66038405), (23, 28712350), (25, 26415362), (46, 14356175), (50, 13207681), (59, 11192950), (115, 5742470), (118, 5596475), (230, 2871235), (295, 2238590), (575, 1148494), (590, 1119295), (1150, 574247), (1357, 486650), (1475, 447718), (2714, 243325), (2950, 223859), (6785, 97330), (9733, 67850), (13570, 48665), (19466, 33925)]