51505740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 384

約数和(自身を含む): 203212800

約数和(自身を除く): 151707060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 23, 26, 27, 29, 30, 33, 36, 39, 44, 45, 46, 52, 54, 55, 58, 60, 65, 66, 69, 78, 87, 90, 92, 99, 108, 110, 115, 116, 117, 130, 132, 135, 138, 143, 145, 156, 165, 174, 180, 195, 198, 207, 220, 230, 234, 253, 260, 261, 270, 276, 286, 290, 297, 299, 319, 330, 345, 348, 351, 377, 390, 396, 414, 429, 435, 460, 468, 495, 506, 522, 540, 572, 580, 585, 594, 598, 621, 638, 660, 667, 690, 702, 715, 754, 759, 780, 783, 828, 858, 870, 897, 957, 990, 1012, 1035, 1044, 1131, 1170, 1188, 1196, 1242, 1265, 1276, 1287, 1305, 1334, 1380, 1404, 1430, 1485, 1495, 1508, 1518, 1566, 1595, 1716, 1740, 1755, 1794, 1885, 1914, 1980, 2001, 2070, 2145, 2262, 2277, 2340, 2484, 2530, 2574, 2610, 2668, 2691, 2860, 2871, 2970, 2990, 3036, 3105, 3132, 3190, 3289, 3335, 3393, 3510, 3588, 3770, 3795, 3828, 3861, 3915, 4002, 4140, 4147, 4290, 4485, 4524, 4554, 4785, 5060, 5148, 5220, 5382, 5655, 5742, 5940, 5980, 6003, 6210, 6380, 6435, 6578, 6670, 6786, 6831, 7020, 7337, 7540, 7590, 7722, 7830, 8004, 8073, 8294, 8580, 8613, 8671, 8970, 9108, 9570, 9867, 10005, 10179, 10764, 11310, 11385, 11484, 12006, 12420, 12441, 12870, 13156, 13340, 13455, 13572, 13662, 14355, 14674, 15180, 15444, 15660, 16146, 16445, 16588, 16965, 17226, 17342, 17940, 18009, 19140, 19305, 19734, 20010, 20358, 20735, 22011, 22620, 22770, 24012, 24882, 25740, 26013, 26910, 27324, 28710, 29348, 29601, 30015, 32292, 32890, 33930, 34155, 34452, 34684, 36018, 36685, 37323, 38610, 39468, 40020, 40365, 40716, 41470, 43065, 43355, 44022, 45540, 49335, 49764, 50895, 52026, 53820, 57420, 59202, 60030, 62205, 65780, 66033, 67860, 68310, 72036, 73370, 74646, 77220, 78039, 80730, 82940, 86130, 86710, 88044, 88803, 90045, 95381, 98670, 101790, 104052, 110055, 111969, 118404, 120060, 124410, 130065, 132066, 136620, 146740, 148005, 149292, 156078, 161460, 172260, 173420, 177606, 180090, 186615, 190762, 197340, 198099, 203580, 220110, 223938, 234117, 248820, 260130, 264132, 286143, 296010, 312156, 330165, 355212, 360180, 373230, 381524, 390195, 396198, 440220, 444015, 447876, 468234, 476905, 520260, 559845, 572286, 592020, 660330, 746460, 780390, 792396, 858429, 888030, 936468, 953810, 990495, 1119690, 1144572, 1170585, 1320660, 1430715, 1560780, 1716858, 1776060, 1907620, 1980990, 2239380, 2341170, 2575287, 2861430, 3433716, 3961980, 4292145, 4682340, 5150574, 5722860, 8584290, 10301148, 12876435, 17168580, 25752870, 51505740]

約数ペア:

[(1, 51505740), (2, 25752870), (3, 17168580), (4, 12876435), (5, 10301148), (6, 8584290), (9, 5722860), (10, 5150574), (11, 4682340), (12, 4292145), (13, 3961980), (15, 3433716), (18, 2861430), (20, 2575287), (22, 2341170), (23, 2239380), (26, 1980990), (27, 1907620), (29, 1776060), (30, 1716858), (33, 1560780), (36, 1430715), (39, 1320660), (44, 1170585), (45, 1144572), (46, 1119690), (52, 990495), (54, 953810), (55, 936468), (58, 888030), (60, 858429), (65, 792396), (66, 780390), (69, 746460), (78, 660330), (87, 592020), (90, 572286), (92, 559845), (99, 520260), (108, 476905), (110, 468234), (115, 447876), (116, 444015), (117, 440220), (130, 396198), (132, 390195), (135, 381524), (138, 373230), (143, 360180), (145, 355212), (156, 330165), (165, 312156), (174, 296010), (180, 286143), (195, 264132), (198, 260130), (207, 248820), (220, 234117), (230, 223938), (234, 220110), (253, 203580), (260, 198099), (261, 197340), (270, 190762), (276, 186615), (286, 180090), (290, 177606), (297, 173420), (299, 172260), (319, 161460), (330, 156078), (345, 149292), (348, 148005), (351, 146740), (377, 136620), (390, 132066), (396, 130065), (414, 124410), (429, 120060), (435, 118404), (460, 111969), (468, 110055), (495, 104052), (506, 101790), (522, 98670), (540, 95381), (572, 90045), (580, 88803), (585, 88044), (594, 86710), (598, 86130), (621, 82940), (638, 80730), (660, 78039), (667, 77220), (690, 74646), (702, 73370), (715, 72036), (754, 68310), (759, 67860), (780, 66033), (783, 65780), (828, 62205), (858, 60030), (870, 59202), (897, 57420), (957, 53820), (990, 52026), (1012, 50895), (1035, 49764), (1044, 49335), (1131, 45540), (1170, 44022), (1188, 43355), (1196, 43065), (1242, 41470), (1265, 40716), (1276, 40365), (1287, 40020), (1305, 39468), (1334, 38610), (1380, 37323), (1404, 36685), (1430, 36018), (1485, 34684), (1495, 34452), (1508, 34155), (1518, 33930), (1566, 32890), (1595, 32292), (1716, 30015), (1740, 29601), (1755, 29348), (1794, 28710), (1885, 27324), (1914, 26910), (1980, 26013), (2001, 25740), (2070, 24882), (2145, 24012), (2262, 22770), (2277, 22620), (2340, 22011), (2484, 20735), (2530, 20358), (2574, 20010), (2610, 19734), (2668, 19305), (2691, 19140), (2860, 18009), (2871, 17940), (2970, 17342), (2990, 17226), (3036, 16965), (3105, 16588), (3132, 16445), (3190, 16146), (3289, 15660), (3335, 15444), (3393, 15180), (3510, 14674), (3588, 14355), (3770, 13662), (3795, 13572), (3828, 13455), (3861, 13340), (3915, 13156), (4002, 12870), (4140, 12441), (4147, 12420), (4290, 12006), (4485, 11484), (4524, 11385), (4554, 11310), (4785, 10764), (5060, 10179), (5148, 10005), (5220, 9867), (5382, 9570), (5655, 9108), (5742, 8970), (5940, 8671), (5980, 8613), (6003, 8580), (6210, 8294), (6380, 8073), (6435, 8004), (6578, 7830), (6670, 7722), (6786, 7590), (6831, 7540), (7020, 7337)]