42325978400

素因数分解:

$2^5\times 5^2\times {\mathrm{229}}^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:1211

約数の個数: 144

約数和(自身を含む): 104212080000

約数和(自身を除く): 61886101600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 229, 400, 458, 463, 499, 800, 916, 926, 998, 1145, 1832, 1852, 1996, 2290, 2315, 2495, 3664, 3704, 3992, 4580, 4630, 4990, 5725, 7328, 7408, 7984, 9160, 9260, 9980, 11450, 11575, 12475, 14816, 15968, 18320, 18520, 19960, 22900, 23150, 24950, 36640, 37040, 39920, 45800, 46300, 49900, 74080, 79840, 91600, 92600, 99800, 106027, 114271, 183200, 185200, 199600, 212054, 228542, 231037, 370400, 399200, 424108, 457084, 462074, 530135, 571355, 848216, 914168, 924148, 1060270, 1142710, 1155185, 1696432, 1828336, 1848296, 2120540, 2285420, 2310370, 2650675, 2856775, 3392864, 3656672, 3696592, 4241080, 4570840, 4620740, 5301350, 5713550, 5775925, 7393184, 8482160, 9141680, 9241480, 10602700, 11427100, 11551850, 16964320, 18283360, 18482960, 21205400, 22854200, 23103700, 36965920, 42410800, 45708400, 46207400, 52907473, 84821600, 91416800, 92414800, 105814946, 184829600, 211629892, 264537365, 423259784, 529074730, 846519568, 1058149460, 1322686825, 1693039136, 2116298920, 2645373650, 4232597840, 5290747300, 8465195680, 10581494600, 21162989200, 42325978400]

約数ペア:

[(1, 42325978400), (2, 21162989200), (4, 10581494600), (5, 8465195680), (8, 5290747300), (10, 4232597840), (16, 2645373650), (20, 2116298920), (25, 1693039136), (32, 1322686825), (40, 1058149460), (50, 846519568), (80, 529074730), (100, 423259784), (160, 264537365), (200, 211629892), (229, 184829600), (400, 105814946), (458, 92414800), (463, 91416800), (499, 84821600), (800, 52907473), (916, 46207400), (926, 45708400), (998, 42410800), (1145, 36965920), (1832, 23103700), (1852, 22854200), (1996, 21205400), (2290, 18482960), (2315, 18283360), (2495, 16964320), (3664, 11551850), (3704, 11427100), (3992, 10602700), (4580, 9241480), (4630, 9141680), (4990, 8482160), (5725, 7393184), (7328, 5775925), (7408, 5713550), (7984, 5301350), (9160, 4620740), (9260, 4570840), (9980, 4241080), (11450, 3696592), (11575, 3656672), (12475, 3392864), (14816, 2856775), (15968, 2650675), (18320, 2310370), (18520, 2285420), (19960, 2120540), (22900, 1848296), (23150, 1828336), (24950, 1696432), (36640, 1155185), (37040, 1142710), (39920, 1060270), (45800, 924148), (46300, 914168), (49900, 848216), (74080, 571355), (79840, 530135), (91600, 462074), (92600, 457084), (99800, 424108), (106027, 399200), (114271, 370400), (183200, 231037), (185200, 228542), (199600, 212054)]