65965150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3073

約数の個数: 48

約数和(自身を含む): 134812800

約数和(自身を除く): 68847650

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 3019, 4370, 6038, 10925, 15095, 21850, 30190, 57361, 69437, 75475, 114722, 138874, 150950, 286805, 347185, 573610, 694370, 1319303, 1434025, 1735925, 2638606, 2868050, 3471850, 6596515, 13193030, 32982575, 65965150]

約数ペア:

[(1, 65965150), (2, 32982575), (5, 13193030), (10, 6596515), (19, 3471850), (23, 2868050), (25, 2638606), (38, 1735925), (46, 1434025), (50, 1319303), (95, 694370), (115, 573610), (190, 347185), (230, 286805), (437, 150950), (475, 138874), (575, 114722), (874, 75475), (950, 69437), (1150, 57361), (2185, 30190), (3019, 21850), (4370, 15095), (6038, 10925)]