163630485550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1\times {\mathrm{1997}}^1$

素因数の和:3422

約数の個数: 96

約数和(自身を含む): 350097360192

約数和(自身を除く): 186466874642

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 193, 350, 386, 965, 1213, 1351, 1930, 1997, 2426, 2702, 3994, 4825, 6065, 6755, 8491, 9650, 9985, 12130, 13510, 13979, 16982, 19970, 27958, 30325, 33775, 42455, 49925, 60650, 67550, 69895, 84910, 99850, 139790, 212275, 234109, 349475, 385421, 424550, 468218, 698950, 770842, 1170545, 1638763, 1927105, 2341090, 2422361, 2697947, 3277526, 3854210, 4844722, 5395894, 5852725, 8193815, 9635525, 11705450, 12111805, 13489735, 16387630, 16956527, 19271050, 24223610, 26979470, 33913054, 40969075, 60559025, 67448675, 81938150, 84782635, 121118050, 134897350, 169565270, 423913175, 467515673, 847826350, 935031346, 2337578365, 3272609711, 4675156730, 6545219422, 11687891825, 16363048555, 23375783650, 32726097110, 81815242775, 163630485550]

約数ペア:

[(1, 163630485550), (2, 81815242775), (5, 32726097110), (7, 23375783650), (10, 16363048555), (14, 11687891825), (25, 6545219422), (35, 4675156730), (50, 3272609711), (70, 2337578365), (175, 935031346), (193, 847826350), (350, 467515673), (386, 423913175), (965, 169565270), (1213, 134897350), (1351, 121118050), (1930, 84782635), (1997, 81938150), (2426, 67448675), (2702, 60559025), (3994, 40969075), (4825, 33913054), (6065, 26979470), (6755, 24223610), (8491, 19271050), (9650, 16956527), (9985, 16387630), (12130, 13489735), (13510, 12111805), (13979, 11705450), (16982, 9635525), (19970, 8193815), (27958, 5852725), (30325, 5395894), (33775, 4844722), (42455, 3854210), (49925, 3277526), (60650, 2697947), (67550, 2422361), (69895, 2341090), (84910, 1927105), (99850, 1638763), (139790, 1170545), (212275, 770842), (234109, 698950), (349475, 468218), (385421, 424550)]