66305400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{15787}}^1$

素因数の和:15813

約数の個数: 96

約数和(自身を含む): 234925440

約数和(自身を除く): 168620040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 15787, 31574, 47361, 63148, 78935, 94722, 110509, 126296, 157870, 189444, 221018, 236805, 315740, 331527, 378888, 394675, 442036, 473610, 552545, 631480, 663054, 789350, 884072, 947220, 1105090, 1184025, 1326108, 1578700, 1657635, 1894440, 2210180, 2368050, 2652216, 2762725, 3157400, 3315270, 4420360, 4736100, 5525450, 6630540, 8288175, 9472200, 11050900, 13261080, 16576350, 22101800, 33152700, 66305400]

約数ペア:

[(1, 66305400), (2, 33152700), (3, 22101800), (4, 16576350), (5, 13261080), (6, 11050900), (7, 9472200), (8, 8288175), (10, 6630540), (12, 5525450), (14, 4736100), (15, 4420360), (20, 3315270), (21, 3157400), (24, 2762725), (25, 2652216), (28, 2368050), (30, 2210180), (35, 1894440), (40, 1657635), (42, 1578700), (50, 1326108), (56, 1184025), (60, 1105090), (70, 947220), (75, 884072), (84, 789350), (100, 663054), (105, 631480), (120, 552545), (140, 473610), (150, 442036), (168, 394675), (175, 378888), (200, 331527), (210, 315740), (280, 236805), (300, 221018), (350, 189444), (420, 157870), (525, 126296), (600, 110509), (700, 94722), (840, 78935), (1050, 63148), (1400, 47361), (2100, 31574), (4200, 15787)]