202727340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19759}}^1$

素因数の和:19796

約数の個数: 96

約数和(自身を含む): 663936000

約数和(自身を除く): 461208660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 19759, 39518, 59277, 79036, 98795, 118554, 177831, 197590, 237108, 296385, 355662, 375421, 395180, 533493, 592770, 711324, 750842, 889155, 1066986, 1126263, 1185540, 1501684, 1778310, 1877105, 2133972, 2252526, 2667465, 3378789, 3556620, 3754210, 4505052, 5334930, 5631315, 6757578, 7508420, 10136367, 10669860, 11262630, 13515156, 16893945, 20272734, 22525260, 33787890, 40545468, 50681835, 67575780, 101363670, 202727340]

約数ペア:

[(1, 202727340), (2, 101363670), (3, 67575780), (4, 50681835), (5, 40545468), (6, 33787890), (9, 22525260), (10, 20272734), (12, 16893945), (15, 13515156), (18, 11262630), (19, 10669860), (20, 10136367), (27, 7508420), (30, 6757578), (36, 5631315), (38, 5334930), (45, 4505052), (54, 3754210), (57, 3556620), (60, 3378789), (76, 2667465), (90, 2252526), (95, 2133972), (108, 1877105), (114, 1778310), (135, 1501684), (171, 1185540), (180, 1126263), (190, 1066986), (228, 889155), (270, 750842), (285, 711324), (342, 592770), (380, 533493), (513, 395180), (540, 375421), (570, 355662), (684, 296385), (855, 237108), (1026, 197590), (1140, 177831), (1710, 118554), (2052, 98795), (2565, 79036), (3420, 59277), (5130, 39518), (10260, 19759)]