201745050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 542173632

約数和(自身を除く): 340428582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 307, 325, 337, 390, 614, 650, 674, 921, 975, 1011, 1535, 1685, 1842, 1950, 2022, 3070, 3370, 3991, 4381, 4605, 5055, 7675, 7982, 8425, 8762, 9210, 10110, 11973, 13143, 15350, 16850, 19955, 21905, 23025, 23946, 25275, 26286, 39910, 43810, 46050, 50550, 59865, 65715, 99775, 103459, 109525, 119730, 131430, 199550, 206918, 219050, 299325, 310377, 328575, 517295, 598650, 620754, 657150, 1034590, 1344967, 1551885, 2586475, 2689934, 3103770, 4034901, 5172950, 6724835, 7759425, 8069802, 13449670, 15518850, 20174505, 33624175, 40349010, 67248350, 100872525, 201745050]

約数ペア:

[(1, 201745050), (2, 100872525), (3, 67248350), (5, 40349010), (6, 33624175), (10, 20174505), (13, 15518850), (15, 13449670), (25, 8069802), (26, 7759425), (30, 6724835), (39, 5172950), (50, 4034901), (65, 3103770), (75, 2689934), (78, 2586475), (130, 1551885), (150, 1344967), (195, 1034590), (307, 657150), (325, 620754), (337, 598650), (390, 517295), (614, 328575), (650, 310377), (674, 299325), (921, 219050), (975, 206918), (1011, 199550), (1535, 131430), (1685, 119730), (1842, 109525), (1950, 103459), (2022, 99775), (3070, 65715), (3370, 59865), (3991, 50550), (4381, 46050), (4605, 43810), (5055, 39910), (7675, 26286), (7982, 25275), (8425, 23946), (8762, 23025), (9210, 21905), (10110, 19955), (11973, 16850), (13143, 15350)]