390032248020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{44797}}^1$

素因数の和:45022

約数の個数: 144

約数和(自身を含む): 1135953995904

約数和(自身を除く): 745921747884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 151, 155, 186, 302, 310, 372, 453, 465, 604, 620, 755, 906, 930, 961, 1510, 1812, 1860, 1922, 2265, 2883, 3020, 3844, 4530, 4681, 4805, 5766, 9060, 9362, 9610, 11532, 14043, 14415, 18724, 19220, 23405, 28086, 28830, 44797, 46810, 56172, 57660, 70215, 89594, 93620, 134391, 140430, 145111, 179188, 223985, 268782, 280860, 290222, 435333, 447970, 537564, 580444, 671955, 725555, 870666, 895940, 1343910, 1388707, 1451110, 1741332, 2176665, 2687820, 2777414, 2902220, 4166121, 4353330, 5554828, 6764347, 6943535, 8332242, 8706660, 13528694, 13887070, 16664484, 20293041, 20830605, 27057388, 27774140, 33821735, 40586082, 41661210, 43049917, 67643470, 81172164, 83322420, 86099834, 101465205, 129149751, 135286940, 172199668, 202930410, 209694757, 215249585, 258299502, 405860820, 419389514, 430499170, 516599004, 629084271, 645748755, 838779028, 860998340, 1048473785, 1258168542, 1291497510, 2096947570, 2516337084, 2582995020, 3145421355, 4193895140, 6290842710, 6500537467, 12581685420, 13001074934, 19501612401, 26002149868, 32502687335, 39003224802, 65005374670, 78006449604, 97508062005, 130010749340, 195016124010, 390032248020]

約数ペア:

[(1, 390032248020), (2, 195016124010), (3, 130010749340), (4, 97508062005), (5, 78006449604), (6, 65005374670), (10, 39003224802), (12, 32502687335), (15, 26002149868), (20, 19501612401), (30, 13001074934), (31, 12581685420), (60, 6500537467), (62, 6290842710), (93, 4193895140), (124, 3145421355), (151, 2582995020), (155, 2516337084), (186, 2096947570), (302, 1291497510), (310, 1258168542), (372, 1048473785), (453, 860998340), (465, 838779028), (604, 645748755), (620, 629084271), (755, 516599004), (906, 430499170), (930, 419389514), (961, 405860820), (1510, 258299502), (1812, 215249585), (1860, 209694757), (1922, 202930410), (2265, 172199668), (2883, 135286940), (3020, 129149751), (3844, 101465205), (4530, 86099834), (4681, 83322420), (4805, 81172164), (5766, 67643470), (9060, 43049917), (9362, 41661210), (9610, 40586082), (11532, 33821735), (14043, 27774140), (14415, 27057388), (18724, 20830605), (19220, 20293041), (23405, 16664484), (28086, 13887070), (28830, 13528694), (44797, 8706660), (46810, 8332242), (56172, 6943535), (57660, 6764347), (70215, 5554828), (89594, 4353330), (93620, 4166121), (134391, 2902220), (140430, 2777414), (145111, 2687820), (179188, 2176665), (223985, 1741332), (268782, 1451110), (280860, 1388707), (290222, 1343910), (435333, 895940), (447970, 870666), (537564, 725555), (580444, 671955)]