679366983330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7871243}}^1$

素因数の和:7871400

約数の個数: 96

約数和(自身を含む): 2033425689984

約数和(自身を除く): 1354058706654

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 315, 411, 630, 685, 822, 959, 1233, 1370, 1918, 2055, 2466, 2877, 4110, 4795, 5754, 6165, 8631, 9590, 12330, 14385, 17262, 28770, 43155, 86310, 7871243, 15742486, 23613729, 39356215, 47227458, 55098701, 70841187, 78712430, 110197402, 118068645, 141682374, 165296103, 236137290, 275493505, 330592206, 354205935, 495888309, 550987010, 708411870, 826480515, 991776618, 1078360291, 1652961030, 2156720582, 2479441545, 3235080873, 4958883090, 5391801455, 6470161746, 7548522037, 9705242619, 10783602910, 15097044074, 16175404365, 19410485238, 22645566111, 32350808730, 37742610185, 45291132222, 48526213095, 67936698333, 75485220370, 97052426190, 113227830555, 135873396666, 226455661110, 339683491665, 679366983330]

約数ペア:

[(1, 679366983330), (2, 339683491665), (3, 226455661110), (5, 135873396666), (6, 113227830555), (7, 97052426190), (9, 75485220370), (10, 67936698333), (14, 48526213095), (15, 45291132222), (18, 37742610185), (21, 32350808730), (30, 22645566111), (35, 19410485238), (42, 16175404365), (45, 15097044074), (63, 10783602910), (70, 9705242619), (90, 7548522037), (105, 6470161746), (126, 5391801455), (137, 4958883090), (210, 3235080873), (274, 2479441545), (315, 2156720582), (411, 1652961030), (630, 1078360291), (685, 991776618), (822, 826480515), (959, 708411870), (1233, 550987010), (1370, 495888309), (1918, 354205935), (2055, 330592206), (2466, 275493505), (2877, 236137290), (4110, 165296103), (4795, 141682374), (5754, 118068645), (6165, 110197402), (8631, 78712430), (9590, 70841187), (12330, 55098701), (14385, 47227458), (17262, 39356215), (28770, 23613729), (43155, 15742486), (86310, 7871243)]