166916100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 525744128

約数和(自身を除く): 358828028

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, 127, 130, 150, 156, 195, 254, 260, 300, 325, 337, 381, 390, 508, 635, 650, 674, 762, 780, 975, 1011, 1270, 1300, 1348, 1524, 1651, 1685, 1905, 1950, 2022, 2540, 3175, 3302, 3370, 3810, 3900, 4044, 4381, 4953, 5055, 6350, 6604, 6740, 7620, 8255, 8425, 8762, 9525, 9906, 10110, 12700, 13143, 16510, 16850, 17524, 19050, 19812, 20220, 21905, 24765, 25275, 26286, 33020, 33700, 38100, 41275, 42799, 43810, 49530, 50550, 52572, 65715, 82550, 85598, 87620, 99060, 101100, 109525, 123825, 128397, 131430, 165100, 171196, 213995, 219050, 247650, 256794, 262860, 328575, 427990, 438100, 495300, 513588, 556387, 641985, 657150, 855980, 1069975, 1112774, 1283970, 1314300, 1669161, 2139950, 2225548, 2567940, 2781935, 3209925, 3338322, 4279900, 5563870, 6419850, 6676644, 8345805, 11127740, 12839700, 13909675, 16691610, 27819350, 33383220, 41729025, 55638700, 83458050, 166916100]

約数ペア:

[(1, 166916100), (2, 83458050), (3, 55638700), (4, 41729025), (5, 33383220), (6, 27819350), (10, 16691610), (12, 13909675), (13, 12839700), (15, 11127740), (20, 8345805), (25, 6676644), (26, 6419850), (30, 5563870), (39, 4279900), (50, 3338322), (52, 3209925), (60, 2781935), (65, 2567940), (75, 2225548), (78, 2139950), (100, 1669161), (127, 1314300), (130, 1283970), (150, 1112774), (156, 1069975), (195, 855980), (254, 657150), (260, 641985), (300, 556387), (325, 513588), (337, 495300), (381, 438100), (390, 427990), (508, 328575), (635, 262860), (650, 256794), (674, 247650), (762, 219050), (780, 213995), (975, 171196), (1011, 165100), (1270, 131430), (1300, 128397), (1348, 123825), (1524, 109525), (1651, 101100), (1685, 99060), (1905, 87620), (1950, 85598), (2022, 82550), (2540, 65715), (3175, 52572), (3302, 50550), (3370, 49530), (3810, 43810), (3900, 42799), (4044, 41275), (4381, 38100), (4953, 33700), (5055, 33020), (6350, 26286), (6604, 25275), (6740, 24765), (7620, 21905), (8255, 20220), (8425, 19812), (8762, 19050), (9525, 17524), (9906, 16850), (10110, 16510), (12700, 13143)]