158589270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1811}}^1$

素因数の和:1970

約数の個数: 96

約数和(自身を含む): 474888960

約数和(自身を除く): 316299690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 834, 973, 1251, 1390, 1811, 1946, 2085, 2502, 2919, 3622, 4170, 4865, 5433, 5838, 6255, 8757, 9055, 9730, 10866, 12510, 12677, 14595, 16299, 17514, 18110, 25354, 27165, 29190, 32598, 38031, 43785, 54330, 63385, 76062, 81495, 87570, 114093, 126770, 162990, 190155, 228186, 251729, 380310, 503458, 570465, 755187, 1140930, 1258645, 1510374, 1762103, 2265561, 2517290, 3524206, 3775935, 4531122, 5286309, 7551870, 8810515, 10572618, 11327805, 15858927, 17621030, 22655610, 26431545, 31717854, 52863090, 79294635, 158589270]

約数ペア:

[(1, 158589270), (2, 79294635), (3, 52863090), (5, 31717854), (6, 26431545), (7, 22655610), (9, 17621030), (10, 15858927), (14, 11327805), (15, 10572618), (18, 8810515), (21, 7551870), (30, 5286309), (35, 4531122), (42, 3775935), (45, 3524206), (63, 2517290), (70, 2265561), (90, 1762103), (105, 1510374), (126, 1258645), (139, 1140930), (210, 755187), (278, 570465), (315, 503458), (417, 380310), (630, 251729), (695, 228186), (834, 190155), (973, 162990), (1251, 126770), (1390, 114093), (1811, 87570), (1946, 81495), (2085, 76062), (2502, 63385), (2919, 54330), (3622, 43785), (4170, 38031), (4865, 32598), (5433, 29190), (5838, 27165), (6255, 25354), (8757, 18110), (9055, 17514), (9730, 16299), (10866, 14595), (12510, 12677)]