78378630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2309

約数の個数: 64

約数和(自身を含む): 207187200

約数和(自身を除く): 128808570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 109, 110, 165, 218, 327, 330, 545, 654, 1090, 1199, 1635, 2179, 2398, 3270, 3597, 4358, 5995, 6537, 7194, 10895, 11990, 13074, 17985, 21790, 23969, 32685, 35970, 47938, 65370, 71907, 119845, 143814, 237511, 239690, 359535, 475022, 712533, 719070, 1187555, 1425066, 2375110, 2612621, 3562665, 5225242, 7125330, 7837863, 13063105, 15675726, 26126210, 39189315, 78378630]

約数ペア:

[(1, 78378630), (2, 39189315), (3, 26126210), (5, 15675726), (6, 13063105), (10, 7837863), (11, 7125330), (15, 5225242), (22, 3562665), (30, 2612621), (33, 2375110), (55, 1425066), (66, 1187555), (109, 719070), (110, 712533), (165, 475022), (218, 359535), (327, 239690), (330, 237511), (545, 143814), (654, 119845), (1090, 71907), (1199, 65370), (1635, 47938), (2179, 35970), (2398, 32685), (3270, 23969), (3597, 21790), (4358, 17985), (5995, 13074), (6537, 11990), (7194, 10895)]