327571860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1491

約数の個数: 192

約数和(自身を含む): 1167667200

約数和(自身を除く): 840095340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 343, 385, 420, 462, 490, 539, 588, 660, 686, 735, 770, 924, 980, 1029, 1078, 1155, 1372, 1447, 1470, 1540, 1617, 1715, 2058, 2156, 2310, 2695, 2894, 2940, 3234, 3430, 3773, 4116, 4341, 4620, 5145, 5390, 5788, 6468, 6860, 7235, 7546, 8085, 8682, 10129, 10290, 10780, 11319, 14470, 15092, 15917, 16170, 17364, 18865, 20258, 20580, 21705, 22638, 28940, 30387, 31834, 32340, 37730, 40516, 43410, 45276, 47751, 50645, 56595, 60774, 63668, 70903, 75460, 79585, 86820, 95502, 101290, 111419, 113190, 121548, 141806, 151935, 159170, 191004, 202580, 212709, 222838, 226380, 238755, 283612, 303870, 318340, 334257, 354515, 425418, 445676, 477510, 496321, 557095, 607740, 668514, 709030, 779933, 850836, 955020, 992642, 1063545, 1114190, 1337028, 1418060, 1488963, 1559866, 1671285, 1985284, 2127090, 2228380, 2339799, 2481605, 2977926, 3119732, 3342570, 3899665, 4254180, 4679598, 4963210, 5459531, 5955852, 6685140, 7444815, 7799330, 9359196, 9926420, 10919062, 11698995, 14889630, 15598660, 16378593, 21838124, 23397990, 27297655, 29779260, 32757186, 46795980, 54595310, 65514372, 81892965, 109190620, 163785930, 327571860]

約数ペア:

[(1, 327571860), (2, 163785930), (3, 109190620), (4, 81892965), (5, 65514372), (6, 54595310), (7, 46795980), (10, 32757186), (11, 29779260), (12, 27297655), (14, 23397990), (15, 21838124), (20, 16378593), (21, 15598660), (22, 14889630), (28, 11698995), (30, 10919062), (33, 9926420), (35, 9359196), (42, 7799330), (44, 7444815), (49, 6685140), (55, 5955852), (60, 5459531), (66, 4963210), (70, 4679598), (77, 4254180), (84, 3899665), (98, 3342570), (105, 3119732), (110, 2977926), (132, 2481605), (140, 2339799), (147, 2228380), (154, 2127090), (165, 1985284), (196, 1671285), (210, 1559866), (220, 1488963), (231, 1418060), (245, 1337028), (294, 1114190), (308, 1063545), (330, 992642), (343, 955020), (385, 850836), (420, 779933), (462, 709030), (490, 668514), (539, 607740), (588, 557095), (660, 496321), (686, 477510), (735, 445676), (770, 425418), (924, 354515), (980, 334257), (1029, 318340), (1078, 303870), (1155, 283612), (1372, 238755), (1447, 226380), (1470, 222838), (1540, 212709), (1617, 202580), (1715, 191004), (2058, 159170), (2156, 151935), (2310, 141806), (2695, 121548), (2894, 113190), (2940, 111419), (3234, 101290), (3430, 95502), (3773, 86820), (4116, 79585), (4341, 75460), (4620, 70903), (5145, 63668), (5390, 60774), (5788, 56595), (6468, 50645), (6860, 47751), (7235, 45276), (7546, 43410), (8085, 40516), (8682, 37730), (10129, 32340), (10290, 31834), (10780, 30387), (11319, 28940), (14470, 22638), (15092, 21705), (15917, 20580), (16170, 20258), (17364, 18865)]