802267340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 1999033344

約数和(自身を除く): 1196766004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 71, 86, 140, 142, 172, 215, 284, 301, 355, 430, 497, 602, 710, 860, 994, 1204, 1420, 1505, 1877, 1988, 2485, 3010, 3053, 3754, 4970, 6020, 6106, 7508, 9385, 9940, 12212, 13139, 15265, 18770, 21371, 26278, 30530, 37540, 42742, 52556, 61060, 65695, 80711, 85484, 106855, 131390, 133267, 161422, 213710, 262780, 266534, 322844, 403555, 427420, 533068, 564977, 666335, 807110, 932869, 1129954, 1332670, 1614220, 1865738, 2259908, 2665340, 2824885, 3731476, 4664345, 5649770, 5730481, 9328690, 11299540, 11460962, 18657380, 22921924, 28652405, 40113367, 57304810, 80226734, 114609620, 160453468, 200566835, 401133670, 802267340]

約数ペア:

[(1, 802267340), (2, 401133670), (4, 200566835), (5, 160453468), (7, 114609620), (10, 80226734), (14, 57304810), (20, 40113367), (28, 28652405), (35, 22921924), (43, 18657380), (70, 11460962), (71, 11299540), (86, 9328690), (140, 5730481), (142, 5649770), (172, 4664345), (215, 3731476), (284, 2824885), (301, 2665340), (355, 2259908), (430, 1865738), (497, 1614220), (602, 1332670), (710, 1129954), (860, 932869), (994, 807110), (1204, 666335), (1420, 564977), (1505, 533068), (1877, 427420), (1988, 403555), (2485, 322844), (3010, 266534), (3053, 262780), (3754, 213710), (4970, 161422), (6020, 133267), (6106, 131390), (7508, 106855), (9385, 85484), (9940, 80711), (12212, 65695), (13139, 61060), (15265, 52556), (18770, 42742), (21371, 37540), (26278, 30530)]