1343494740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14741}}^1$

素因数の和:14798

約数の個数: 144

約数和(自身を含む): 4517420544

約数和(自身を除く): 3173925804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1470, 1519, 1860, 2170, 2604, 2940, 3038, 3255, 4340, 4557, 6076, 6510, 7595, 9114, 13020, 14741, 15190, 18228, 22785, 29482, 30380, 44223, 45570, 58964, 73705, 88446, 91140, 103187, 147410, 176892, 206374, 221115, 294820, 309561, 412748, 442230, 456971, 515935, 619122, 722309, 884460, 913942, 1031870, 1238244, 1370913, 1444618, 1547805, 1827884, 2063740, 2166927, 2284855, 2741826, 2889236, 3095610, 3198797, 3611545, 4333854, 4569710, 5483652, 6191220, 6397594, 6854565, 7223090, 8667708, 9139420, 9596391, 10834635, 12795188, 13709130, 14446180, 15993985, 19192782, 21669270, 22391579, 27418260, 31987970, 38385564, 43338540, 44783158, 47981955, 63975940, 67174737, 89566316, 95963910, 111957895, 134349474, 191927820, 223915790, 268698948, 335873685, 447831580, 671747370, 1343494740]

約数ペア:

[(1, 1343494740), (2, 671747370), (3, 447831580), (4, 335873685), (5, 268698948), (6, 223915790), (7, 191927820), (10, 134349474), (12, 111957895), (14, 95963910), (15, 89566316), (20, 67174737), (21, 63975940), (28, 47981955), (30, 44783158), (31, 43338540), (35, 38385564), (42, 31987970), (49, 27418260), (60, 22391579), (62, 21669270), (70, 19192782), (84, 15993985), (93, 14446180), (98, 13709130), (105, 12795188), (124, 10834635), (140, 9596391), (147, 9139420), (155, 8667708), (186, 7223090), (196, 6854565), (210, 6397594), (217, 6191220), (245, 5483652), (294, 4569710), (310, 4333854), (372, 3611545), (420, 3198797), (434, 3095610), (465, 2889236), (490, 2741826), (588, 2284855), (620, 2166927), (651, 2063740), (735, 1827884), (868, 1547805), (930, 1444618), (980, 1370913), (1085, 1238244), (1302, 1031870), (1470, 913942), (1519, 884460), (1860, 722309), (2170, 619122), (2604, 515935), (2940, 456971), (3038, 442230), (3255, 412748), (4340, 309561), (4557, 294820), (6076, 221115), (6510, 206374), (7595, 176892), (9114, 147410), (13020, 103187), (14741, 91140), (15190, 88446), (18228, 73705), (22785, 58964), (29482, 45570), (30380, 44223)]