12493250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 29877120

約数和(自身を除く): 17383870

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 59, 70, 77, 110, 118, 121, 125, 154, 175, 242, 250, 275, 295, 350, 385, 413, 550, 590, 605, 649, 770, 826, 847, 875, 1210, 1298, 1375, 1475, 1694, 1750, 1925, 2065, 2750, 2950, 3025, 3245, 3850, 4130, 4235, 4543, 6050, 6490, 7139, 7375, 8470, 9086, 9625, 10325, 14278, 14750, 15125, 16225, 19250, 20650, 21175, 22715, 30250, 32450, 35695, 42350, 45430, 49973, 51625, 71390, 81125, 99946, 103250, 105875, 113575, 162250, 178475, 211750, 227150, 249865, 356950, 499730, 567875, 892375, 1135750, 1249325, 1784750, 2498650, 6246625, 12493250]

約数ペア:

[(1, 12493250), (2, 6246625), (5, 2498650), (7, 1784750), (10, 1249325), (11, 1135750), (14, 892375), (22, 567875), (25, 499730), (35, 356950), (50, 249865), (55, 227150), (59, 211750), (70, 178475), (77, 162250), (110, 113575), (118, 105875), (121, 103250), (125, 99946), (154, 81125), (175, 71390), (242, 51625), (250, 49973), (275, 45430), (295, 42350), (350, 35695), (385, 32450), (413, 30250), (550, 22715), (590, 21175), (605, 20650), (649, 19250), (770, 16225), (826, 15125), (847, 14750), (875, 14278), (1210, 10325), (1298, 9625), (1375, 9086), (1475, 8470), (1694, 7375), (1750, 7139), (1925, 6490), (2065, 6050), (2750, 4543), (2950, 4235), (3025, 4130), (3245, 3850)]