27262900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 74995200

約数和(自身を除く): 47732300

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 29, 34, 35, 50, 58, 68, 70, 79, 85, 100, 116, 119, 140, 145, 158, 170, 175, 203, 238, 290, 316, 340, 350, 395, 406, 425, 476, 493, 553, 580, 595, 700, 725, 790, 812, 850, 986, 1015, 1106, 1190, 1343, 1450, 1580, 1700, 1972, 1975, 2030, 2212, 2291, 2380, 2465, 2686, 2765, 2900, 2975, 3451, 3950, 4060, 4582, 4930, 5075, 5372, 5530, 5950, 6715, 6902, 7900, 9164, 9401, 9860, 10150, 11060, 11455, 11900, 12325, 13430, 13804, 13825, 16037, 17255, 18802, 20300, 22910, 24650, 26860, 27650, 32074, 33575, 34510, 37604, 38947, 45820, 47005, 49300, 55300, 57275, 64148, 67150, 69020, 77894, 80185, 86275, 94010, 114550, 134300, 155788, 160370, 172550, 188020, 194735, 229100, 235025, 272629, 320740, 345100, 389470, 400925, 470050, 545258, 778940, 801850, 940100, 973675, 1090516, 1363145, 1603700, 1947350, 2726290, 3894700, 5452580, 6815725, 13631450, 27262900]

約数ペア:

[(1, 27262900), (2, 13631450), (4, 6815725), (5, 5452580), (7, 3894700), (10, 2726290), (14, 1947350), (17, 1603700), (20, 1363145), (25, 1090516), (28, 973675), (29, 940100), (34, 801850), (35, 778940), (50, 545258), (58, 470050), (68, 400925), (70, 389470), (79, 345100), (85, 320740), (100, 272629), (116, 235025), (119, 229100), (140, 194735), (145, 188020), (158, 172550), (170, 160370), (175, 155788), (203, 134300), (238, 114550), (290, 94010), (316, 86275), (340, 80185), (350, 77894), (395, 69020), (406, 67150), (425, 64148), (476, 57275), (493, 55300), (553, 49300), (580, 47005), (595, 45820), (700, 38947), (725, 37604), (790, 34510), (812, 33575), (850, 32074), (986, 27650), (1015, 26860), (1106, 24650), (1190, 22910), (1343, 20300), (1450, 18802), (1580, 17255), (1700, 16037), (1972, 13825), (1975, 13804), (2030, 13430), (2212, 12325), (2291, 11900), (2380, 11455), (2465, 11060), (2686, 10150), (2765, 9860), (2900, 9401), (2975, 9164), (3451, 7900), (3950, 6902), (4060, 6715), (4582, 5950), (4930, 5530), (5075, 5372)]