302254920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 1081866240

約数和(自身を除く): 779611320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 254, 264, 330, 360, 381, 396, 440, 495, 508, 601, 635, 660, 762, 792, 990, 1016, 1143, 1202, 1270, 1320, 1397, 1524, 1803, 1905, 1980, 2286, 2404, 2540, 2794, 3005, 3048, 3606, 3810, 3960, 4191, 4572, 4808, 5080, 5409, 5588, 5715, 6010, 6611, 6985, 7212, 7620, 8382, 9015, 9144, 10818, 11176, 11430, 12020, 12573, 13222, 13970, 14424, 15240, 16764, 18030, 19833, 20955, 21636, 22860, 24040, 25146, 26444, 27045, 27940, 33055, 33528, 36060, 39666, 41910, 43272, 45720, 50292, 52888, 54090, 55880, 59499, 62865, 66110, 72120, 76327, 79332, 83820, 99165, 100584, 108180, 118998, 125730, 132220, 152654, 158664, 167640, 198330, 216360, 228981, 237996, 251460, 264440, 297495, 305308, 381635, 396660, 457962, 475992, 502920, 594990, 610616, 686943, 763270, 793320, 839597, 915924, 1144905, 1189980, 1373886, 1526540, 1679194, 1831848, 2289810, 2379960, 2518791, 2747772, 3053080, 3358388, 3434715, 4197985, 4579620, 5037582, 5495544, 6716776, 6869430, 7556373, 8395970, 9159240, 10075164, 12593955, 13738860, 15112746, 16791940, 20150328, 25187910, 27477720, 30225492, 33583880, 37781865, 50375820, 60450984, 75563730, 100751640, 151127460, 302254920]

約数ペア:

[(1, 302254920), (2, 151127460), (3, 100751640), (4, 75563730), (5, 60450984), (6, 50375820), (8, 37781865), (9, 33583880), (10, 30225492), (11, 27477720), (12, 25187910), (15, 20150328), (18, 16791940), (20, 15112746), (22, 13738860), (24, 12593955), (30, 10075164), (33, 9159240), (36, 8395970), (40, 7556373), (44, 6869430), (45, 6716776), (55, 5495544), (60, 5037582), (66, 4579620), (72, 4197985), (88, 3434715), (90, 3358388), (99, 3053080), (110, 2747772), (120, 2518791), (127, 2379960), (132, 2289810), (165, 1831848), (180, 1679194), (198, 1526540), (220, 1373886), (254, 1189980), (264, 1144905), (330, 915924), (360, 839597), (381, 793320), (396, 763270), (440, 686943), (495, 610616), (508, 594990), (601, 502920), (635, 475992), (660, 457962), (762, 396660), (792, 381635), (990, 305308), (1016, 297495), (1143, 264440), (1202, 251460), (1270, 237996), (1320, 228981), (1397, 216360), (1524, 198330), (1803, 167640), (1905, 158664), (1980, 152654), (2286, 132220), (2404, 125730), (2540, 118998), (2794, 108180), (3005, 100584), (3048, 99165), (3606, 83820), (3810, 79332), (3960, 76327), (4191, 72120), (4572, 66110), (4808, 62865), (5080, 59499), (5409, 55880), (5588, 54090), (5715, 52888), (6010, 50292), (6611, 45720), (6985, 43272), (7212, 41910), (7620, 39666), (8382, 36060), (9015, 33528), (9144, 33055), (10818, 27940), (11176, 27045), (11430, 26444), (12020, 25146), (12573, 24040), (13222, 22860), (13970, 21636), (14424, 20955), (15240, 19833), (16764, 18030)]