73660020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1737

約数の個数: 96

約数和(自身を含む): 238022400

約数和(自身を除く): 164362380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1609, 1635, 2180, 2289, 3052, 3218, 3270, 3815, 4578, 4827, 6436, 6540, 7630, 8045, 9156, 9654, 11263, 11445, 15260, 16090, 19308, 22526, 22890, 24135, 32180, 33789, 45052, 45780, 48270, 56315, 67578, 96540, 112630, 135156, 168945, 175381, 225260, 337890, 350762, 526143, 675780, 701524, 876905, 1052286, 1227667, 1753810, 2104572, 2455334, 2630715, 3507620, 3683001, 4910668, 5261430, 6138335, 7366002, 10522860, 12276670, 14732004, 18415005, 24553340, 36830010, 73660020]

約数ペア:

[(1, 73660020), (2, 36830010), (3, 24553340), (4, 18415005), (5, 14732004), (6, 12276670), (7, 10522860), (10, 7366002), (12, 6138335), (14, 5261430), (15, 4910668), (20, 3683001), (21, 3507620), (28, 2630715), (30, 2455334), (35, 2104572), (42, 1753810), (60, 1227667), (70, 1052286), (84, 876905), (105, 701524), (109, 675780), (140, 526143), (210, 350762), (218, 337890), (327, 225260), (420, 175381), (436, 168945), (545, 135156), (654, 112630), (763, 96540), (1090, 67578), (1308, 56315), (1526, 48270), (1609, 45780), (1635, 45052), (2180, 33789), (2289, 32180), (3052, 24135), (3218, 22890), (3270, 22526), (3815, 19308), (4578, 16090), (4827, 15260), (6436, 11445), (6540, 11263), (7630, 9654), (8045, 9156)]