327716820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1295

約数の個数: 192

約数和(自身を含む): 1117670400

約数和(自身を除く): 789953580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 29, 30, 34, 36, 45, 51, 54, 58, 60, 68, 85, 87, 90, 102, 108, 116, 135, 145, 153, 170, 174, 180, 204, 255, 261, 270, 290, 306, 340, 348, 435, 459, 493, 510, 522, 540, 580, 612, 765, 783, 870, 918, 986, 1020, 1044, 1231, 1305, 1479, 1530, 1566, 1740, 1836, 1972, 2295, 2462, 2465, 2610, 2958, 3060, 3132, 3693, 3915, 4437, 4590, 4924, 4930, 5220, 5916, 6155, 7386, 7395, 7830, 8874, 9180, 9860, 11079, 12310, 13311, 14772, 14790, 15660, 17748, 18465, 20927, 22158, 22185, 24620, 26622, 29580, 33237, 35699, 36930, 41854, 44316, 44370, 53244, 55395, 62781, 66474, 66555, 71398, 73860, 83708, 88740, 104635, 107097, 110790, 125562, 132948, 133110, 142796, 166185, 178495, 188343, 209270, 214194, 221580, 251124, 266220, 313905, 321291, 332370, 356990, 376686, 418540, 428388, 535485, 565029, 606883, 627810, 642582, 664740, 713980, 753372, 941715, 963873, 1070970, 1130058, 1213766, 1255620, 1285164, 1606455, 1820649, 1883430, 1927746, 2141940, 2260116, 2427532, 2825145, 3034415, 3212910, 3641298, 3766860, 3855492, 4819365, 5461947, 5650290, 6068830, 6425820, 7282596, 9103245, 9638730, 10923894, 11300580, 12137660, 16385841, 18206490, 19277460, 21847788, 27309735, 32771682, 36412980, 54619470, 65543364, 81929205, 109238940, 163858410, 327716820]

約数ペア:

[(1, 327716820), (2, 163858410), (3, 109238940), (4, 81929205), (5, 65543364), (6, 54619470), (9, 36412980), (10, 32771682), (12, 27309735), (15, 21847788), (17, 19277460), (18, 18206490), (20, 16385841), (27, 12137660), (29, 11300580), (30, 10923894), (34, 9638730), (36, 9103245), (45, 7282596), (51, 6425820), (54, 6068830), (58, 5650290), (60, 5461947), (68, 4819365), (85, 3855492), (87, 3766860), (90, 3641298), (102, 3212910), (108, 3034415), (116, 2825145), (135, 2427532), (145, 2260116), (153, 2141940), (170, 1927746), (174, 1883430), (180, 1820649), (204, 1606455), (255, 1285164), (261, 1255620), (270, 1213766), (290, 1130058), (306, 1070970), (340, 963873), (348, 941715), (435, 753372), (459, 713980), (493, 664740), (510, 642582), (522, 627810), (540, 606883), (580, 565029), (612, 535485), (765, 428388), (783, 418540), (870, 376686), (918, 356990), (986, 332370), (1020, 321291), (1044, 313905), (1231, 266220), (1305, 251124), (1479, 221580), (1530, 214194), (1566, 209270), (1740, 188343), (1836, 178495), (1972, 166185), (2295, 142796), (2462, 133110), (2465, 132948), (2610, 125562), (2958, 110790), (3060, 107097), (3132, 104635), (3693, 88740), (3915, 83708), (4437, 73860), (4590, 71398), (4924, 66555), (4930, 66474), (5220, 62781), (5916, 55395), (6155, 53244), (7386, 44370), (7395, 44316), (7830, 41854), (8874, 36930), (9180, 35699), (9860, 33237), (11079, 29580), (12310, 26622), (13311, 24620), (14772, 22185), (14790, 22158), (15660, 20927), (17748, 18465)]