61223800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 164520720

約数和(自身を除く): 103296920

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 748, 850, 935, 1100, 1496, 1637, 1700, 1870, 2200, 3274, 3400, 3740, 4675, 6548, 7480, 8185, 9350, 13096, 16370, 18007, 18700, 27829, 32740, 36014, 37400, 40925, 55658, 65480, 72028, 81850, 90035, 111316, 139145, 144056, 163700, 180070, 222632, 278290, 306119, 327400, 360140, 450175, 556580, 612238, 695725, 720280, 900350, 1113160, 1224476, 1391450, 1530595, 1800700, 2448952, 2782900, 3061190, 3601400, 5565800, 6122380, 7652975, 12244760, 15305950, 30611900, 61223800]

約数ペア:

[(1, 61223800), (2, 30611900), (4, 15305950), (5, 12244760), (8, 7652975), (10, 6122380), (11, 5565800), (17, 3601400), (20, 3061190), (22, 2782900), (25, 2448952), (34, 1800700), (40, 1530595), (44, 1391450), (50, 1224476), (55, 1113160), (68, 900350), (85, 720280), (88, 695725), (100, 612238), (110, 556580), (136, 450175), (170, 360140), (187, 327400), (200, 306119), (220, 278290), (275, 222632), (340, 180070), (374, 163700), (425, 144056), (440, 139145), (550, 111316), (680, 90035), (748, 81850), (850, 72028), (935, 65480), (1100, 55658), (1496, 40925), (1637, 37400), (1700, 36014), (1870, 32740), (2200, 27829), (3274, 18700), (3400, 18007), (3740, 16370), (4675, 13096), (6548, 9350), (7480, 8185)]