118649300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:862

約数の個数: 144

約数和(自身を含む): 338311680

約数和(自身を除く): 219662380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 133, 140, 154, 175, 190, 209, 220, 266, 275, 308, 350, 380, 385, 418, 475, 532, 550, 665, 700, 770, 811, 836, 950, 1045, 1100, 1330, 1463, 1540, 1622, 1900, 1925, 2090, 2660, 2926, 3244, 3325, 3850, 4055, 4180, 5225, 5677, 5852, 6650, 7315, 7700, 8110, 8921, 10450, 11354, 13300, 14630, 15409, 16220, 17842, 20275, 20900, 22708, 28385, 29260, 30818, 35684, 36575, 40550, 44605, 56770, 61636, 62447, 73150, 77045, 81100, 89210, 107863, 113540, 124894, 141925, 146300, 154090, 169499, 178420, 215726, 223025, 249788, 283850, 308180, 312235, 338998, 385225, 431452, 446050, 539315, 567700, 624470, 677996, 770450, 847495, 892100, 1078630, 1186493, 1248940, 1540900, 1561175, 1694990, 2157260, 2372986, 2696575, 3122350, 3389980, 4237475, 4745972, 5393150, 5932465, 6244700, 8474950, 10786300, 11864930, 16949900, 23729860, 29662325, 59324650, 118649300]

約数ペア:

[(1, 118649300), (2, 59324650), (4, 29662325), (5, 23729860), (7, 16949900), (10, 11864930), (11, 10786300), (14, 8474950), (19, 6244700), (20, 5932465), (22, 5393150), (25, 4745972), (28, 4237475), (35, 3389980), (38, 3122350), (44, 2696575), (50, 2372986), (55, 2157260), (70, 1694990), (76, 1561175), (77, 1540900), (95, 1248940), (100, 1186493), (110, 1078630), (133, 892100), (140, 847495), (154, 770450), (175, 677996), (190, 624470), (209, 567700), (220, 539315), (266, 446050), (275, 431452), (308, 385225), (350, 338998), (380, 312235), (385, 308180), (418, 283850), (475, 249788), (532, 223025), (550, 215726), (665, 178420), (700, 169499), (770, 154090), (811, 146300), (836, 141925), (950, 124894), (1045, 113540), (1100, 107863), (1330, 89210), (1463, 81100), (1540, 77045), (1622, 73150), (1900, 62447), (1925, 61636), (2090, 56770), (2660, 44605), (2926, 40550), (3244, 36575), (3325, 35684), (3850, 30818), (4055, 29260), (4180, 28385), (5225, 22708), (5677, 20900), (5852, 20275), (6650, 17842), (7315, 16220), (7700, 15409), (8110, 14630), (8921, 13300), (10450, 11354)]