69735240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2111

約数の個数: 96

約数和(自身を含む): 229090680

約数和(自身を除く): 159355440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 1997, 2328, 2910, 3492, 3880, 3994, 4365, 5820, 5991, 6984, 7988, 8730, 9985, 11640, 11982, 15976, 17460, 17973, 19970, 23964, 29955, 34920, 35946, 39940, 47928, 59910, 71892, 79880, 89865, 119820, 143784, 179730, 193709, 239640, 359460, 387418, 581127, 718920, 774836, 968545, 1162254, 1549672, 1743381, 1937090, 2324508, 2905635, 3486762, 3874180, 4649016, 5811270, 6973524, 7748360, 8716905, 11622540, 13947048, 17433810, 23245080, 34867620, 69735240]

約数ペア:

[(1, 69735240), (2, 34867620), (3, 23245080), (4, 17433810), (5, 13947048), (6, 11622540), (8, 8716905), (9, 7748360), (10, 6973524), (12, 5811270), (15, 4649016), (18, 3874180), (20, 3486762), (24, 2905635), (30, 2324508), (36, 1937090), (40, 1743381), (45, 1549672), (60, 1162254), (72, 968545), (90, 774836), (97, 718920), (120, 581127), (180, 387418), (194, 359460), (291, 239640), (360, 193709), (388, 179730), (485, 143784), (582, 119820), (776, 89865), (873, 79880), (970, 71892), (1164, 59910), (1455, 47928), (1746, 39940), (1940, 35946), (1997, 34920), (2328, 29955), (2910, 23964), (3492, 19970), (3880, 17973), (3994, 17460), (4365, 15976), (5820, 11982), (5991, 11640), (6984, 9985), (7988, 8730)]