9235380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1$

素因数の和:2029

約数の個数: 96

約数和(自身を含む): 32256000

約数和(自身を除く): 23020620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 1999, 2310, 3998, 4620, 5997, 7996, 9995, 11994, 13993, 19990, 21989, 23988, 27986, 29985, 39980, 41979, 43978, 55972, 59970, 65967, 69965, 83958, 87956, 109945, 119940, 131934, 139930, 153923, 167916, 209895, 219890, 263868, 279860, 307846, 329835, 419790, 439780, 461769, 615692, 659670, 769615, 839580, 923538, 1319340, 1539230, 1847076, 2308845, 3078460, 4617690, 9235380]

約数ペア:

[(1, 9235380), (2, 4617690), (3, 3078460), (4, 2308845), (5, 1847076), (6, 1539230), (7, 1319340), (10, 923538), (11, 839580), (12, 769615), (14, 659670), (15, 615692), (20, 461769), (21, 439780), (22, 419790), (28, 329835), (30, 307846), (33, 279860), (35, 263868), (42, 219890), (44, 209895), (55, 167916), (60, 153923), (66, 139930), (70, 131934), (77, 119940), (84, 109945), (105, 87956), (110, 83958), (132, 69965), (140, 65967), (154, 59970), (165, 55972), (210, 43978), (220, 41979), (231, 39980), (308, 29985), (330, 27986), (385, 23988), (420, 21989), (462, 19990), (660, 13993), (770, 11994), (924, 9995), (1155, 7996), (1540, 5997), (1999, 4620), (2310, 3998)]