68956300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4283}}^1$

素因数の和:4327

約数の個数: 72

約数和(自身を含む): 178488576

約数和(自身を除く): 109532276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 4283, 8050, 8566, 16100, 17132, 21415, 29981, 42830, 59962, 85660, 98509, 107075, 119924, 149905, 197018, 214150, 299810, 394036, 428300, 492545, 599620, 689563, 749525, 985090, 1379126, 1499050, 1970180, 2462725, 2758252, 2998100, 3447815, 4925450, 6895630, 9850900, 13791260, 17239075, 34478150, 68956300]

約数ペア:

[(1, 68956300), (2, 34478150), (4, 17239075), (5, 13791260), (7, 9850900), (10, 6895630), (14, 4925450), (20, 3447815), (23, 2998100), (25, 2758252), (28, 2462725), (35, 1970180), (46, 1499050), (50, 1379126), (70, 985090), (92, 749525), (100, 689563), (115, 599620), (140, 492545), (161, 428300), (175, 394036), (230, 299810), (322, 214150), (350, 197018), (460, 149905), (575, 119924), (644, 107075), (700, 98509), (805, 85660), (1150, 59962), (1610, 42830), (2300, 29981), (3220, 21415), (4025, 17132), (4283, 16100), (8050, 8566)]