22257300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 108

約数和(自身を含む): 69891360

約数和(自身を除く): 47634060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 439, 507, 650, 676, 780, 845, 878, 975, 1014, 1300, 1317, 1690, 1756, 1950, 2028, 2195, 2535, 2634, 3380, 3900, 4225, 4390, 5070, 5268, 5707, 6585, 8450, 8780, 10140, 10975, 11414, 12675, 13170, 16900, 17121, 21950, 22828, 25350, 26340, 28535, 32925, 34242, 43900, 50700, 57070, 65850, 68484, 74191, 85605, 114140, 131700, 142675, 148382, 171210, 222573, 285350, 296764, 342420, 370955, 428025, 445146, 570700, 741910, 856050, 890292, 1112865, 1483820, 1712100, 1854775, 2225730, 3709550, 4451460, 5564325, 7419100, 11128650, 22257300]

約数ペア:

[(1, 22257300), (2, 11128650), (3, 7419100), (4, 5564325), (5, 4451460), (6, 3709550), (10, 2225730), (12, 1854775), (13, 1712100), (15, 1483820), (20, 1112865), (25, 890292), (26, 856050), (30, 741910), (39, 570700), (50, 445146), (52, 428025), (60, 370955), (65, 342420), (75, 296764), (78, 285350), (100, 222573), (130, 171210), (150, 148382), (156, 142675), (169, 131700), (195, 114140), (260, 85605), (300, 74191), (325, 68484), (338, 65850), (390, 57070), (439, 50700), (507, 43900), (650, 34242), (676, 32925), (780, 28535), (845, 26340), (878, 25350), (975, 22828), (1014, 21950), (1300, 17121), (1317, 16900), (1690, 13170), (1756, 12675), (1950, 11414), (2028, 10975), (2195, 10140), (2535, 8780), (2634, 8450), (3380, 6585), (3900, 5707), (4225, 5268), (4390, 5070)]