12190050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 72

約数和(自身を含む): 33194304

約数和(自身を除く): 21004254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 103, 150, 206, 225, 263, 309, 450, 515, 526, 618, 789, 927, 1030, 1315, 1545, 1578, 1854, 2367, 2575, 2630, 3090, 3945, 4635, 4734, 5150, 6575, 7725, 7890, 9270, 11835, 13150, 15450, 19725, 23175, 23670, 27089, 39450, 46350, 54178, 59175, 81267, 118350, 135445, 162534, 243801, 270890, 406335, 487602, 677225, 812670, 1219005, 1354450, 2031675, 2438010, 4063350, 6095025, 12190050]

約数ペア:

[(1, 12190050), (2, 6095025), (3, 4063350), (5, 2438010), (6, 2031675), (9, 1354450), (10, 1219005), (15, 812670), (18, 677225), (25, 487602), (30, 406335), (45, 270890), (50, 243801), (75, 162534), (90, 135445), (103, 118350), (150, 81267), (206, 59175), (225, 54178), (263, 46350), (309, 39450), (450, 27089), (515, 23670), (526, 23175), (618, 19725), (789, 15450), (927, 13150), (1030, 11835), (1315, 9270), (1545, 7890), (1578, 7725), (1854, 6575), (2367, 5150), (2575, 4734), (2630, 4635), (3090, 3945)]