125307756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2100

約数の個数: 96

約数和(自身を含む): 375943680

約数和(自身を除く): 250635924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 83, 84, 108, 126, 166, 189, 249, 252, 332, 378, 498, 581, 747, 756, 996, 1162, 1494, 1743, 1997, 2241, 2324, 2988, 3486, 3994, 4482, 5229, 5991, 6972, 7988, 8964, 10458, 11982, 13979, 15687, 17973, 20916, 23964, 27958, 31374, 35946, 41937, 53919, 55916, 62748, 71892, 83874, 107838, 125811, 165751, 167748, 215676, 251622, 331502, 377433, 497253, 503244, 663004, 754866, 994506, 1160257, 1491759, 1509732, 1989012, 2320514, 2983518, 3480771, 4475277, 4641028, 5967036, 6961542, 8950554, 10442313, 13923084, 17901108, 20884626, 31326939, 41769252, 62653878, 125307756]

約数ペア:

[(1, 125307756), (2, 62653878), (3, 41769252), (4, 31326939), (6, 20884626), (7, 17901108), (9, 13923084), (12, 10442313), (14, 8950554), (18, 6961542), (21, 5967036), (27, 4641028), (28, 4475277), (36, 3480771), (42, 2983518), (54, 2320514), (63, 1989012), (83, 1509732), (84, 1491759), (108, 1160257), (126, 994506), (166, 754866), (189, 663004), (249, 503244), (252, 497253), (332, 377433), (378, 331502), (498, 251622), (581, 215676), (747, 167748), (756, 165751), (996, 125811), (1162, 107838), (1494, 83874), (1743, 71892), (1997, 62748), (2241, 55916), (2324, 53919), (2988, 41937), (3486, 35946), (3994, 31374), (4482, 27958), (5229, 23964), (5991, 20916), (6972, 17973), (7988, 15687), (8964, 13979), (10458, 11982)]