284089260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7433}}^1$

素因数の和:7472

約数の個数: 144

約数和(自身を含む): 996631776

約数和(自身を除く): 712542516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 6370, 7433, 7644, 9555, 12740, 14866, 19110, 22299, 29732, 37165, 38220, 44598, 52031, 74330, 89196, 96629, 104062, 111495, 148660, 156093, 193258, 208124, 222990, 260155, 289887, 312186, 364217, 386516, 445980, 483145, 520310, 579774, 624372, 676403, 728434, 780465, 966290, 1040620, 1092651, 1159548, 1352806, 1449435, 1456868, 1560930, 1821085, 1932580, 2029209, 2185302, 2705612, 2898870, 3121860, 3382015, 3642170, 4058418, 4370604, 4734821, 5463255, 5797740, 6764030, 7284340, 8116836, 9469642, 10146045, 10926510, 13528060, 14204463, 18939284, 20292090, 21853020, 23674105, 28408926, 40584180, 47348210, 56817852, 71022315, 94696420, 142044630, 284089260]

約数ペア:

[(1, 284089260), (2, 142044630), (3, 94696420), (4, 71022315), (5, 56817852), (6, 47348210), (7, 40584180), (10, 28408926), (12, 23674105), (13, 21853020), (14, 20292090), (15, 18939284), (20, 14204463), (21, 13528060), (26, 10926510), (28, 10146045), (30, 9469642), (35, 8116836), (39, 7284340), (42, 6764030), (49, 5797740), (52, 5463255), (60, 4734821), (65, 4370604), (70, 4058418), (78, 3642170), (84, 3382015), (91, 3121860), (98, 2898870), (105, 2705612), (130, 2185302), (140, 2029209), (147, 1932580), (156, 1821085), (182, 1560930), (195, 1456868), (196, 1449435), (210, 1352806), (245, 1159548), (260, 1092651), (273, 1040620), (294, 966290), (364, 780465), (390, 728434), (420, 676403), (455, 624372), (490, 579774), (546, 520310), (588, 483145), (637, 445980), (735, 386516), (780, 364217), (910, 312186), (980, 289887), (1092, 260155), (1274, 222990), (1365, 208124), (1470, 193258), (1820, 156093), (1911, 148660), (2548, 111495), (2730, 104062), (2940, 96629), (3185, 89196), (3822, 74330), (5460, 52031), (6370, 44598), (7433, 38220), (7644, 37165), (9555, 29732), (12740, 22299), (14866, 19110)]