70368900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{4787}}^1$

素因数の和:4818

約数の個数: 108

約数和(自身を含む): 236891088

約数和(自身を除く): 166522188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4787, 4900, 7350, 9574, 14361, 14700, 19148, 23935, 28722, 33509, 47870, 57444, 67018, 71805, 95740, 100527, 119675, 134036, 143610, 167545, 201054, 234563, 239350, 287220, 335090, 359025, 402108, 469126, 478700, 502635, 670180, 703689, 718050, 837725, 938252, 1005270, 1172815, 1407378, 1436100, 1675450, 2010540, 2345630, 2513175, 2814756, 3350900, 3518445, 4691260, 5026350, 5864075, 7036890, 10052700, 11728150, 14073780, 17592225, 23456300, 35184450, 70368900]

約数ペア:

[(1, 70368900), (2, 35184450), (3, 23456300), (4, 17592225), (5, 14073780), (6, 11728150), (7, 10052700), (10, 7036890), (12, 5864075), (14, 5026350), (15, 4691260), (20, 3518445), (21, 3350900), (25, 2814756), (28, 2513175), (30, 2345630), (35, 2010540), (42, 1675450), (49, 1436100), (50, 1407378), (60, 1172815), (70, 1005270), (75, 938252), (84, 837725), (98, 718050), (100, 703689), (105, 670180), (140, 502635), (147, 478700), (150, 469126), (175, 402108), (196, 359025), (210, 335090), (245, 287220), (294, 239350), (300, 234563), (350, 201054), (420, 167545), (490, 143610), (525, 134036), (588, 119675), (700, 100527), (735, 95740), (980, 71805), (1050, 67018), (1225, 57444), (1470, 47870), (2100, 33509), (2450, 28722), (2940, 23935), (3675, 19148), (4787, 14700), (4900, 14361), (7350, 9574)]