48801500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 122653440

約数和(自身を除く): 73851940

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 125, 190, 209, 220, 250, 275, 380, 418, 467, 475, 500, 550, 836, 934, 950, 1045, 1100, 1375, 1868, 1900, 2090, 2335, 2375, 2750, 4180, 4670, 4750, 5137, 5225, 5500, 8873, 9340, 9500, 10274, 10450, 11675, 17746, 20548, 20900, 23350, 25685, 26125, 35492, 44365, 46700, 51370, 52250, 58375, 88730, 97603, 102740, 104500, 116750, 128425, 177460, 195206, 221825, 233500, 256850, 390412, 443650, 488015, 513700, 642125, 887300, 976030, 1109125, 1284250, 1952060, 2218250, 2440075, 2568500, 4436500, 4880150, 9760300, 12200375, 24400750, 48801500]

約数ペア:

[(1, 48801500), (2, 24400750), (4, 12200375), (5, 9760300), (10, 4880150), (11, 4436500), (19, 2568500), (20, 2440075), (22, 2218250), (25, 1952060), (38, 1284250), (44, 1109125), (50, 976030), (55, 887300), (76, 642125), (95, 513700), (100, 488015), (110, 443650), (125, 390412), (190, 256850), (209, 233500), (220, 221825), (250, 195206), (275, 177460), (380, 128425), (418, 116750), (467, 104500), (475, 102740), (500, 97603), (550, 88730), (836, 58375), (934, 52250), (950, 51370), (1045, 46700), (1100, 44365), (1375, 35492), (1868, 26125), (1900, 25685), (2090, 23350), (2335, 20900), (2375, 20548), (2750, 17746), (4180, 11675), (4670, 10450), (4750, 10274), (5137, 9500), (5225, 9340), (5500, 8873)]