61045380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 212889600

約数和(自身を除く): 151844220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 86, 90, 99, 108, 110, 129, 132, 135, 165, 172, 180, 198, 215, 220, 239, 258, 270, 297, 330, 387, 396, 430, 473, 478, 495, 516, 540, 594, 645, 660, 717, 774, 860, 946, 956, 990, 1161, 1188, 1195, 1290, 1419, 1434, 1485, 1548, 1892, 1935, 1980, 2151, 2322, 2365, 2390, 2580, 2629, 2838, 2868, 2970, 3585, 3870, 4257, 4302, 4644, 4730, 4780, 5258, 5676, 5805, 5940, 6453, 7095, 7170, 7740, 7887, 8514, 8604, 9460, 10277, 10516, 10755, 11610, 12771, 12906, 13145, 14190, 14340, 15774, 17028, 20554, 21285, 21510, 23220, 23661, 25542, 25812, 26290, 28380, 30831, 31548, 32265, 39435, 41108, 42570, 43020, 47322, 51084, 51385, 52580, 61662, 63855, 64530, 70983, 78870, 85140, 92493, 94644, 102770, 113047, 118305, 123324, 127710, 129060, 141966, 154155, 157740, 184986, 205540, 226094, 236610, 255420, 277479, 283932, 308310, 339141, 354915, 369972, 452188, 462465, 473220, 554958, 565235, 616620, 678282, 709830, 924930, 1017423, 1109916, 1130470, 1356564, 1387395, 1419660, 1695705, 1849860, 2034846, 2260940, 2774790, 3052269, 3391410, 4069692, 5087115, 5549580, 6104538, 6782820, 10174230, 12209076, 15261345, 20348460, 30522690, 61045380]

約数ペア:

[(1, 61045380), (2, 30522690), (3, 20348460), (4, 15261345), (5, 12209076), (6, 10174230), (9, 6782820), (10, 6104538), (11, 5549580), (12, 5087115), (15, 4069692), (18, 3391410), (20, 3052269), (22, 2774790), (27, 2260940), (30, 2034846), (33, 1849860), (36, 1695705), (43, 1419660), (44, 1387395), (45, 1356564), (54, 1130470), (55, 1109916), (60, 1017423), (66, 924930), (86, 709830), (90, 678282), (99, 616620), (108, 565235), (110, 554958), (129, 473220), (132, 462465), (135, 452188), (165, 369972), (172, 354915), (180, 339141), (198, 308310), (215, 283932), (220, 277479), (239, 255420), (258, 236610), (270, 226094), (297, 205540), (330, 184986), (387, 157740), (396, 154155), (430, 141966), (473, 129060), (478, 127710), (495, 123324), (516, 118305), (540, 113047), (594, 102770), (645, 94644), (660, 92493), (717, 85140), (774, 78870), (860, 70983), (946, 64530), (956, 63855), (990, 61662), (1161, 52580), (1188, 51385), (1195, 51084), (1290, 47322), (1419, 43020), (1434, 42570), (1485, 41108), (1548, 39435), (1892, 32265), (1935, 31548), (1980, 30831), (2151, 28380), (2322, 26290), (2365, 25812), (2390, 25542), (2580, 23661), (2629, 23220), (2838, 21510), (2868, 21285), (2970, 20554), (3585, 17028), (3870, 15774), (4257, 14340), (4302, 14190), (4644, 13145), (4730, 12906), (4780, 12771), (5258, 11610), (5676, 10755), (5805, 10516), (5940, 10277), (6453, 9460), (7095, 8604), (7170, 8514), (7740, 7887)]