61237000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 165110400

約数和(自身を除く): 103873400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 125, 152, 190, 200, 209, 220, 250, 275, 293, 380, 418, 440, 475, 500, 550, 586, 760, 836, 950, 1000, 1045, 1100, 1172, 1375, 1465, 1672, 1900, 2090, 2200, 2344, 2375, 2750, 2930, 3223, 3800, 4180, 4750, 5225, 5500, 5567, 5860, 6446, 7325, 8360, 9500, 10450, 11000, 11134, 11720, 12892, 14650, 16115, 19000, 20900, 22268, 25784, 26125, 27835, 29300, 32230, 36625, 41800, 44536, 52250, 55670, 58600, 61237, 64460, 73250, 80575, 104500, 111340, 122474, 128920, 139175, 146500, 161150, 209000, 222680, 244948, 278350, 293000, 306185, 322300, 402875, 489896, 556700, 612370, 644600, 695875, 805750, 1113400, 1224740, 1391750, 1530925, 1611500, 2449480, 2783500, 3061850, 3223000, 5567000, 6123700, 7654625, 12247400, 15309250, 30618500, 61237000]

約数ペア:

[(1, 61237000), (2, 30618500), (4, 15309250), (5, 12247400), (8, 7654625), (10, 6123700), (11, 5567000), (19, 3223000), (20, 3061850), (22, 2783500), (25, 2449480), (38, 1611500), (40, 1530925), (44, 1391750), (50, 1224740), (55, 1113400), (76, 805750), (88, 695875), (95, 644600), (100, 612370), (110, 556700), (125, 489896), (152, 402875), (190, 322300), (200, 306185), (209, 293000), (220, 278350), (250, 244948), (275, 222680), (293, 209000), (380, 161150), (418, 146500), (440, 139175), (475, 128920), (500, 122474), (550, 111340), (586, 104500), (760, 80575), (836, 73250), (950, 64460), (1000, 61237), (1045, 58600), (1100, 55670), (1172, 52250), (1375, 44536), (1465, 41800), (1672, 36625), (1900, 32230), (2090, 29300), (2200, 27835), (2344, 26125), (2375, 25784), (2750, 22268), (2930, 20900), (3223, 19000), (3800, 16115), (4180, 14650), (4750, 12892), (5225, 11720), (5500, 11134), (5567, 11000), (5860, 10450), (6446, 9500), (7325, 8360)]