11689750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 24261120

約数和(自身を除く): 12571370

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 107, 115, 125, 190, 214, 230, 250, 437, 475, 535, 575, 874, 950, 1070, 1150, 2033, 2185, 2375, 2461, 2675, 2875, 4066, 4370, 4750, 4922, 5350, 5750, 10165, 10925, 12305, 13375, 20330, 21850, 24610, 26750, 46759, 50825, 54625, 61525, 93518, 101650, 109250, 123050, 233795, 254125, 307625, 467590, 508250, 615250, 1168975, 2337950, 5844875, 11689750]

約数ペア:

[(1, 11689750), (2, 5844875), (5, 2337950), (10, 1168975), (19, 615250), (23, 508250), (25, 467590), (38, 307625), (46, 254125), (50, 233795), (95, 123050), (107, 109250), (115, 101650), (125, 93518), (190, 61525), (214, 54625), (230, 50825), (250, 46759), (437, 26750), (475, 24610), (535, 21850), (575, 20330), (874, 13375), (950, 12305), (1070, 10925), (1150, 10165), (2033, 5750), (2185, 5350), (2375, 4922), (2461, 4750), (2675, 4370), (2875, 4066)]