69925020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2075

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 147802980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 795, 1060, 1166, 1590, 1749, 1999, 2332, 2915, 3180, 3498, 3998, 5830, 5997, 6996, 7996, 8745, 9995, 11660, 11994, 17490, 19990, 21989, 23988, 29985, 34980, 39980, 43978, 59970, 65967, 87956, 105947, 109945, 119940, 131934, 211894, 219890, 263868, 317841, 329835, 423788, 439780, 529735, 635682, 659670, 1059470, 1165417, 1271364, 1319340, 1589205, 2118940, 2330834, 3178410, 3496251, 4661668, 5827085, 6356820, 6992502, 11654170, 13985004, 17481255, 23308340, 34962510, 69925020]

約数ペア:

[(1, 69925020), (2, 34962510), (3, 23308340), (4, 17481255), (5, 13985004), (6, 11654170), (10, 6992502), (11, 6356820), (12, 5827085), (15, 4661668), (20, 3496251), (22, 3178410), (30, 2330834), (33, 2118940), (44, 1589205), (53, 1319340), (55, 1271364), (60, 1165417), (66, 1059470), (106, 659670), (110, 635682), (132, 529735), (159, 439780), (165, 423788), (212, 329835), (220, 317841), (265, 263868), (318, 219890), (330, 211894), (530, 131934), (583, 119940), (636, 109945), (660, 105947), (795, 87956), (1060, 65967), (1166, 59970), (1590, 43978), (1749, 39980), (1999, 34980), (2332, 29985), (2915, 23988), (3180, 21989), (3498, 19990), (3998, 17490), (5830, 11994), (5997, 11660), (6996, 9995), (7996, 8745)]