7047300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 108

約数和(自身を含む): 22238160

約数和(自身を除く): 15190860

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, 139, 150, 156, 169, 195, 260, 278, 300, 325, 338, 390, 417, 507, 556, 650, 676, 695, 780, 834, 845, 975, 1014, 1300, 1390, 1668, 1690, 1807, 1950, 2028, 2085, 2535, 2780, 3380, 3475, 3614, 3900, 4170, 4225, 5070, 5421, 6950, 7228, 8340, 8450, 9035, 10140, 10425, 10842, 12675, 13900, 16900, 18070, 20850, 21684, 23491, 25350, 27105, 36140, 41700, 45175, 46982, 50700, 54210, 70473, 90350, 93964, 108420, 117455, 135525, 140946, 180700, 234910, 271050, 281892, 352365, 469820, 542100, 587275, 704730, 1174550, 1409460, 1761825, 2349100, 3523650, 7047300]

約数ペア:

[(1, 7047300), (2, 3523650), (3, 2349100), (4, 1761825), (5, 1409460), (6, 1174550), (10, 704730), (12, 587275), (13, 542100), (15, 469820), (20, 352365), (25, 281892), (26, 271050), (30, 234910), (39, 180700), (50, 140946), (52, 135525), (60, 117455), (65, 108420), (75, 93964), (78, 90350), (100, 70473), (130, 54210), (139, 50700), (150, 46982), (156, 45175), (169, 41700), (195, 36140), (260, 27105), (278, 25350), (300, 23491), (325, 21684), (338, 20850), (390, 18070), (417, 16900), (507, 13900), (556, 12675), (650, 10842), (676, 10425), (695, 10140), (780, 9035), (834, 8450), (845, 8340), (975, 7228), (1014, 6950), (1300, 5421), (1390, 5070), (1668, 4225), (1690, 4170), (1807, 3900), (1950, 3614), (2028, 3475), (2085, 3380), (2535, 2780)]