88180620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 290497536

約数和(自身を除く): 202316916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 37, 44, 46, 55, 60, 66, 69, 74, 92, 110, 111, 115, 132, 138, 148, 157, 165, 185, 220, 222, 230, 253, 276, 314, 330, 345, 370, 407, 444, 460, 471, 506, 555, 628, 660, 690, 740, 759, 785, 814, 851, 942, 1012, 1110, 1221, 1265, 1380, 1518, 1570, 1628, 1702, 1727, 1884, 2035, 2220, 2355, 2442, 2530, 2553, 3036, 3140, 3404, 3454, 3611, 3795, 4070, 4255, 4710, 4884, 5060, 5106, 5181, 5809, 6105, 6908, 7222, 7590, 8140, 8510, 8635, 9361, 9420, 10212, 10362, 10833, 11618, 12210, 12765, 14444, 15180, 17020, 17270, 17427, 18055, 18722, 20724, 21666, 23236, 24420, 25530, 25905, 28083, 29045, 34540, 34854, 36110, 37444, 39721, 43332, 46805, 51060, 51810, 54165, 56166, 58090, 63899, 69708, 72220, 79442, 87135, 93610, 103620, 108330, 112332, 116180, 119163, 127798, 133607, 140415, 158884, 174270, 187220, 191697, 198605, 216660, 238326, 255596, 267214, 280830, 319495, 348540, 383394, 397210, 400821, 476652, 534428, 561660, 595815, 638990, 668035, 766788, 794420, 801642, 958485, 1191630, 1277980, 1336070, 1469677, 1603284, 1916970, 2004105, 2383260, 2672140, 2939354, 3833940, 4008210, 4409031, 5878708, 7348385, 8016420, 8818062, 14696770, 17636124, 22045155, 29393540, 44090310, 88180620]

約数ペア:

[(1, 88180620), (2, 44090310), (3, 29393540), (4, 22045155), (5, 17636124), (6, 14696770), (10, 8818062), (11, 8016420), (12, 7348385), (15, 5878708), (20, 4409031), (22, 4008210), (23, 3833940), (30, 2939354), (33, 2672140), (37, 2383260), (44, 2004105), (46, 1916970), (55, 1603284), (60, 1469677), (66, 1336070), (69, 1277980), (74, 1191630), (92, 958485), (110, 801642), (111, 794420), (115, 766788), (132, 668035), (138, 638990), (148, 595815), (157, 561660), (165, 534428), (185, 476652), (220, 400821), (222, 397210), (230, 383394), (253, 348540), (276, 319495), (314, 280830), (330, 267214), (345, 255596), (370, 238326), (407, 216660), (444, 198605), (460, 191697), (471, 187220), (506, 174270), (555, 158884), (628, 140415), (660, 133607), (690, 127798), (740, 119163), (759, 116180), (785, 112332), (814, 108330), (851, 103620), (942, 93610), (1012, 87135), (1110, 79442), (1221, 72220), (1265, 69708), (1380, 63899), (1518, 58090), (1570, 56166), (1628, 54165), (1702, 51810), (1727, 51060), (1884, 46805), (2035, 43332), (2220, 39721), (2355, 37444), (2442, 36110), (2530, 34854), (2553, 34540), (3036, 29045), (3140, 28083), (3404, 25905), (3454, 25530), (3611, 24420), (3795, 23236), (4070, 21666), (4255, 20724), (4710, 18722), (4884, 18055), (5060, 17427), (5106, 17270), (5181, 17020), (5809, 15180), (6105, 14444), (6908, 12765), (7222, 12210), (7590, 11618), (8140, 10833), (8510, 10362), (8635, 10212), (9361, 9420)]