1343859400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1481}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 3376737000

約数和(自身を除く): 2032877600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 349, 520, 650, 698, 1300, 1396, 1481, 1745, 2600, 2792, 2962, 3490, 4537, 5924, 6980, 7405, 8725, 9074, 11848, 13960, 14810, 17450, 18148, 19253, 22685, 29620, 34900, 36296, 37025, 38506, 45370, 59240, 69800, 74050, 77012, 90740, 96265, 113425, 148100, 154024, 181480, 192530, 226850, 296200, 385060, 453700, 481325, 516869, 770120, 907400, 962650, 1033738, 1925300, 2067476, 2584345, 3850600, 4134952, 5168690, 6719297, 10337380, 12921725, 13438594, 20674760, 25843450, 26877188, 33596485, 51686900, 53754376, 67192970, 103373800, 134385940, 167982425, 268771880, 335964850, 671929700, 1343859400]

約数ペア:

[(1, 1343859400), (2, 671929700), (4, 335964850), (5, 268771880), (8, 167982425), (10, 134385940), (13, 103373800), (20, 67192970), (25, 53754376), (26, 51686900), (40, 33596485), (50, 26877188), (52, 25843450), (65, 20674760), (100, 13438594), (104, 12921725), (130, 10337380), (200, 6719297), (260, 5168690), (325, 4134952), (349, 3850600), (520, 2584345), (650, 2067476), (698, 1925300), (1300, 1033738), (1396, 962650), (1481, 907400), (1745, 770120), (2600, 516869), (2792, 481325), (2962, 453700), (3490, 385060), (4537, 296200), (5924, 226850), (6980, 192530), (7405, 181480), (8725, 154024), (9074, 148100), (11848, 113425), (13960, 96265), (14810, 90740), (17450, 77012), (18148, 74050), (19253, 69800), (22685, 59240), (29620, 45370), (34900, 38506), (36296, 37025)]