23344020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 82188288

約数和(自身を除く): 58844268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 97, 105, 126, 140, 180, 191, 194, 210, 252, 291, 315, 382, 388, 420, 485, 573, 582, 630, 679, 764, 873, 955, 970, 1146, 1164, 1260, 1337, 1358, 1455, 1719, 1746, 1910, 1940, 2037, 2292, 2674, 2716, 2865, 2910, 3395, 3438, 3492, 3820, 4011, 4074, 4365, 5348, 5730, 5820, 6111, 6685, 6790, 6876, 8022, 8148, 8595, 8730, 10185, 11460, 12033, 12222, 13370, 13580, 16044, 17190, 17460, 18527, 20055, 20370, 24066, 24444, 26740, 30555, 34380, 37054, 40110, 40740, 48132, 55581, 60165, 61110, 74108, 80220, 92635, 111162, 120330, 122220, 129689, 166743, 185270, 222324, 240660, 259378, 277905, 333486, 370540, 389067, 518756, 555810, 648445, 666972, 778134, 833715, 1111620, 1167201, 1296890, 1556268, 1667430, 1945335, 2334402, 2593780, 3334860, 3890670, 4668804, 5836005, 7781340, 11672010, 23344020]

約数ペア:

[(1, 23344020), (2, 11672010), (3, 7781340), (4, 5836005), (5, 4668804), (6, 3890670), (7, 3334860), (9, 2593780), (10, 2334402), (12, 1945335), (14, 1667430), (15, 1556268), (18, 1296890), (20, 1167201), (21, 1111620), (28, 833715), (30, 778134), (35, 666972), (36, 648445), (42, 555810), (45, 518756), (60, 389067), (63, 370540), (70, 333486), (84, 277905), (90, 259378), (97, 240660), (105, 222324), (126, 185270), (140, 166743), (180, 129689), (191, 122220), (194, 120330), (210, 111162), (252, 92635), (291, 80220), (315, 74108), (382, 61110), (388, 60165), (420, 55581), (485, 48132), (573, 40740), (582, 40110), (630, 37054), (679, 34380), (764, 30555), (873, 26740), (955, 24444), (970, 24066), (1146, 20370), (1164, 20055), (1260, 18527), (1337, 17460), (1358, 17190), (1455, 16044), (1719, 13580), (1746, 13370), (1910, 12222), (1940, 12033), (2037, 11460), (2292, 10185), (2674, 8730), (2716, 8595), (2865, 8148), (2910, 8022), (3395, 6876), (3438, 6790), (3492, 6685), (3820, 6111), (4011, 5820), (4074, 5730), (4365, 5348)]