149246790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64609}}^1$

素因数の和:64637

約数の個数: 64

約数和(自身を含む): 446584320

約数和(自身を除く): 297337530

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 64609, 129218, 193827, 323045, 387654, 452263, 646090, 710699, 904526, 969135, 1356789, 1421398, 1938270, 2132097, 2261315, 2713578, 3553495, 4264194, 4522630, 4974893, 6783945, 7106990, 9949786, 10660485, 13567890, 14924679, 21320970, 24874465, 29849358, 49748930, 74623395, 149246790]

約数ペア:

[(1, 149246790), (2, 74623395), (3, 49748930), (5, 29849358), (6, 24874465), (7, 21320970), (10, 14924679), (11, 13567890), (14, 10660485), (15, 9949786), (21, 7106990), (22, 6783945), (30, 4974893), (33, 4522630), (35, 4264194), (42, 3553495), (55, 2713578), (66, 2261315), (70, 2132097), (77, 1938270), (105, 1421398), (110, 1356789), (154, 969135), (165, 904526), (210, 710699), (231, 646090), (330, 452263), (385, 387654), (462, 323045), (770, 193827), (1155, 129218), (2310, 64609)]