17618250

素因数分解:

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

素因数の和:185

約数の個数: 96

約数和(自身を含む): 47960640

約数和(自身を除く): 30342390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 139, 150, 169, 195, 250, 278, 325, 338, 375, 390, 417, 507, 650, 695, 750, 834, 845, 975, 1014, 1390, 1625, 1690, 1807, 1950, 2085, 2535, 3250, 3475, 3614, 4170, 4225, 4875, 5070, 5421, 6950, 8450, 9035, 9750, 10425, 10842, 12675, 17375, 18070, 20850, 21125, 23491, 25350, 27105, 34750, 42250, 45175, 46982, 52125, 54210, 63375, 70473, 90350, 104250, 117455, 126750, 135525, 140946, 225875, 234910, 271050, 352365, 451750, 587275, 677625, 704730, 1174550, 1355250, 1761825, 2936375, 3523650, 5872750, 8809125, 17618250]

約数ペア:

[(1, 17618250), (2, 8809125), (3, 5872750), (5, 3523650), (6, 2936375), (10, 1761825), (13, 1355250), (15, 1174550), (25, 704730), (26, 677625), (30, 587275), (39, 451750), (50, 352365), (65, 271050), (75, 234910), (78, 225875), (125, 140946), (130, 135525), (139, 126750), (150, 117455), (169, 104250), (195, 90350), (250, 70473), (278, 63375), (325, 54210), (338, 52125), (375, 46982), (390, 45175), (417, 42250), (507, 34750), (650, 27105), (695, 25350), (750, 23491), (834, 21125), (845, 20850), (975, 18070), (1014, 17375), (1390, 12675), (1625, 10842), (1690, 10425), (1807, 9750), (1950, 9035), (2085, 8450), (2535, 6950), (3250, 5421), (3475, 5070), (3614, 4875), (4170, 4225)]