202130771840

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{15307}}^1$

素因数の和:15812

約数の個数: 128

約数和(自身を含む): 494656588800

約数和(自身を除く): 292525816960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 439, 470, 640, 752, 878, 940, 1504, 1756, 1880, 2195, 3008, 3512, 3760, 4390, 6016, 7024, 7520, 8780, 14048, 15040, 15307, 17560, 20633, 28096, 30080, 30614, 35120, 41266, 56192, 61228, 70240, 76535, 82532, 103165, 122456, 140480, 153070, 165064, 206330, 244912, 280960, 306140, 330128, 412660, 489824, 612280, 660256, 719429, 825320, 979648, 1224560, 1320512, 1438858, 1650640, 1959296, 2449120, 2641024, 2877716, 3301280, 3597145, 4898240, 5755432, 6602560, 6719773, 7194290, 9796480, 11510864, 13205120, 13439546, 14388580, 23021728, 26879092, 28777160, 33598865, 46043456, 53758184, 57554320, 67197730, 92086912, 107516368, 115108640, 134395460, 215032736, 230217280, 268790920, 315829331, 430065472, 460434560, 537581840, 631658662, 860130944, 1075163680, 1263317324, 1579146655, 2150327360, 2526634648, 3158293310, 4300654720, 5053269296, 6316586620, 10106538592, 12633173240, 20213077184, 25266346480, 40426154368, 50532692960, 101065385920, 202130771840]

約数ペア:

[(1, 202130771840), (2, 101065385920), (4, 50532692960), (5, 40426154368), (8, 25266346480), (10, 20213077184), (16, 12633173240), (20, 10106538592), (32, 6316586620), (40, 5053269296), (47, 4300654720), (64, 3158293310), (80, 2526634648), (94, 2150327360), (128, 1579146655), (160, 1263317324), (188, 1075163680), (235, 860130944), (320, 631658662), (376, 537581840), (439, 460434560), (470, 430065472), (640, 315829331), (752, 268790920), (878, 230217280), (940, 215032736), (1504, 134395460), (1756, 115108640), (1880, 107516368), (2195, 92086912), (3008, 67197730), (3512, 57554320), (3760, 53758184), (4390, 46043456), (6016, 33598865), (7024, 28777160), (7520, 26879092), (8780, 23021728), (14048, 14388580), (15040, 13439546), (15307, 13205120), (17560, 11510864), (20633, 9796480), (28096, 7194290), (30080, 6719773), (30614, 6602560), (35120, 5755432), (41266, 4898240), (56192, 3597145), (61228, 3301280), (70240, 2877716), (76535, 2641024), (82532, 2449120), (103165, 1959296), (122456, 1650640), (140480, 1438858), (153070, 1320512), (165064, 1224560), (206330, 979648), (244912, 825320), (280960, 719429), (306140, 660256), (330128, 612280), (412660, 489824)]