194348760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2105

約数の個数: 128

約数和(自身を含む): 630789120

約数和(自身を除く): 436440360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 940, 1020, 1128, 1410, 1598, 1880, 2027, 2040, 2397, 2820, 3196, 3995, 4054, 4794, 5640, 6081, 6392, 7990, 8108, 9588, 10135, 11985, 12162, 15980, 16216, 19176, 20270, 23970, 24324, 30405, 31960, 34459, 40540, 47940, 48648, 60810, 68918, 81080, 95269, 95880, 103377, 121620, 137836, 172295, 190538, 206754, 243240, 275672, 285807, 344590, 381076, 413508, 476345, 516885, 571614, 689180, 762152, 827016, 952690, 1033770, 1143228, 1378360, 1429035, 1619573, 1905380, 2067540, 2286456, 2858070, 3239146, 3810760, 4135080, 4858719, 5716140, 6478292, 8097865, 9717438, 11432280, 12956584, 16195730, 19434876, 24293595, 32391460, 38869752, 48587190, 64782920, 97174380, 194348760]

約数ペア:

[(1, 194348760), (2, 97174380), (3, 64782920), (4, 48587190), (5, 38869752), (6, 32391460), (8, 24293595), (10, 19434876), (12, 16195730), (15, 12956584), (17, 11432280), (20, 9717438), (24, 8097865), (30, 6478292), (34, 5716140), (40, 4858719), (47, 4135080), (51, 3810760), (60, 3239146), (68, 2858070), (85, 2286456), (94, 2067540), (102, 1905380), (120, 1619573), (136, 1429035), (141, 1378360), (170, 1143228), (188, 1033770), (204, 952690), (235, 827016), (255, 762152), (282, 689180), (340, 571614), (376, 516885), (408, 476345), (470, 413508), (510, 381076), (564, 344590), (680, 285807), (705, 275672), (799, 243240), (940, 206754), (1020, 190538), (1128, 172295), (1410, 137836), (1598, 121620), (1880, 103377), (2027, 95880), (2040, 95269), (2397, 81080), (2820, 68918), (3196, 60810), (3995, 48648), (4054, 47940), (4794, 40540), (5640, 34459), (6081, 31960), (6392, 30405), (7990, 24324), (8108, 23970), (9588, 20270), (10135, 19176), (11985, 16216), (12162, 15980)]