99144430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 223741440

約数和(自身を除く): 124597010

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 331, 385, 389, 662, 770, 778, 1655, 1945, 2317, 2723, 3310, 3641, 3890, 4279, 4634, 5446, 7282, 8558, 11585, 13615, 18205, 21395, 23170, 25487, 27230, 29953, 36410, 42790, 50974, 59906, 127435, 128759, 149765, 254870, 257518, 299530, 643795, 901313, 1287590, 1416349, 1802626, 2832698, 4506565, 7081745, 9013130, 9914443, 14163490, 19828886, 49572215, 99144430]

約数ペア:

[(1, 99144430), (2, 49572215), (5, 19828886), (7, 14163490), (10, 9914443), (11, 9013130), (14, 7081745), (22, 4506565), (35, 2832698), (55, 1802626), (70, 1416349), (77, 1287590), (110, 901313), (154, 643795), (331, 299530), (385, 257518), (389, 254870), (662, 149765), (770, 128759), (778, 127435), (1655, 59906), (1945, 50974), (2317, 42790), (2723, 36410), (3310, 29953), (3641, 27230), (3890, 25487), (4279, 23170), (4634, 21395), (5446, 18205), (7282, 13615), (8558, 11585)]