1121178170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2103

約数の個数: 64

約数和(自身を含む): 2362348800

約数和(自身を除く): 1241170630

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 139, 278, 305, 427, 610, 695, 854, 973, 1390, 1889, 1946, 2135, 3778, 4270, 4865, 8479, 9445, 9730, 13223, 16958, 18890, 26446, 42395, 59353, 66115, 84790, 115229, 118706, 132230, 230458, 262571, 296765, 525142, 576145, 593530, 806603, 1152290, 1312855, 1613206, 1837997, 2625710, 3675994, 4033015, 8066030, 9189985, 16016831, 18379970, 32033662, 80084155, 112117817, 160168310, 224235634, 560589085, 1121178170]

約数ペア:

[(1, 1121178170), (2, 560589085), (5, 224235634), (7, 160168310), (10, 112117817), (14, 80084155), (35, 32033662), (61, 18379970), (70, 16016831), (122, 9189985), (139, 8066030), (278, 4033015), (305, 3675994), (427, 2625710), (610, 1837997), (695, 1613206), (854, 1312855), (973, 1152290), (1390, 806603), (1889, 593530), (1946, 576145), (2135, 525142), (3778, 296765), (4270, 262571), (4865, 230458), (8479, 132230), (9445, 118706), (9730, 115229), (13223, 84790), (16958, 66115), (18890, 59353), (26446, 42395)]