250615512

素因数分解:

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

素因数の和:2102

約数の個数: 128

約数和(自身を含む): 805593600

約数和(自身を除く): 554978088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 166, 168, 189, 216, 249, 252, 332, 378, 498, 504, 581, 664, 747, 756, 996, 1162, 1494, 1512, 1743, 1992, 1997, 2241, 2324, 2988, 3486, 3994, 4482, 4648, 5229, 5976, 5991, 6972, 7988, 8964, 10458, 11982, 13944, 13979, 15687, 15976, 17928, 17973, 20916, 23964, 27958, 31374, 35946, 41832, 41937, 47928, 53919, 55916, 62748, 71892, 83874, 107838, 111832, 125496, 125811, 143784, 165751, 167748, 215676, 251622, 331502, 335496, 377433, 431352, 497253, 503244, 663004, 754866, 994506, 1006488, 1160257, 1326008, 1491759, 1509732, 1989012, 2320514, 2983518, 3019464, 3480771, 3978024, 4475277, 4641028, 5967036, 6961542, 8950554, 9282056, 10442313, 11934072, 13923084, 17901108, 20884626, 27846168, 31326939, 35802216, 41769252, 62653878, 83538504, 125307756, 250615512]

約数ペア:

[(1, 250615512), (2, 125307756), (3, 83538504), (4, 62653878), (6, 41769252), (7, 35802216), (8, 31326939), (9, 27846168), (12, 20884626), (14, 17901108), (18, 13923084), (21, 11934072), (24, 10442313), (27, 9282056), (28, 8950554), (36, 6961542), (42, 5967036), (54, 4641028), (56, 4475277), (63, 3978024), (72, 3480771), (83, 3019464), (84, 2983518), (108, 2320514), (126, 1989012), (166, 1509732), (168, 1491759), (189, 1326008), (216, 1160257), (249, 1006488), (252, 994506), (332, 754866), (378, 663004), (498, 503244), (504, 497253), (581, 431352), (664, 377433), (747, 335496), (756, 331502), (996, 251622), (1162, 215676), (1494, 167748), (1512, 165751), (1743, 143784), (1992, 125811), (1997, 125496), (2241, 111832), (2324, 107838), (2988, 83874), (3486, 71892), (3994, 62748), (4482, 55916), (4648, 53919), (5229, 47928), (5976, 41937), (5991, 41832), (6972, 35946), (7988, 31374), (8964, 27958), (10458, 23964), (11982, 20916), (13944, 17973), (13979, 17928), (15687, 15976)]