82236140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 211559040

約数和(自身を除く): 129322900

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 109, 119, 140, 170, 218, 238, 317, 340, 436, 476, 545, 595, 634, 763, 1090, 1190, 1268, 1526, 1585, 1853, 2180, 2219, 2380, 3052, 3170, 3706, 3815, 4438, 5389, 6340, 7412, 7630, 8876, 9265, 10778, 11095, 12971, 15260, 18530, 21556, 22190, 25942, 26945, 34553, 37060, 37723, 44380, 51884, 53890, 64855, 69106, 75446, 107780, 129710, 138212, 150892, 172765, 188615, 241871, 259420, 345530, 377230, 483742, 587401, 691060, 754460, 967484, 1174802, 1209355, 2349604, 2418710, 2937005, 4111807, 4837420, 5874010, 8223614, 11748020, 16447228, 20559035, 41118070, 82236140]

約数ペア:

[(1, 82236140), (2, 41118070), (4, 20559035), (5, 16447228), (7, 11748020), (10, 8223614), (14, 5874010), (17, 4837420), (20, 4111807), (28, 2937005), (34, 2418710), (35, 2349604), (68, 1209355), (70, 1174802), (85, 967484), (109, 754460), (119, 691060), (140, 587401), (170, 483742), (218, 377230), (238, 345530), (317, 259420), (340, 241871), (436, 188615), (476, 172765), (545, 150892), (595, 138212), (634, 129710), (763, 107780), (1090, 75446), (1190, 69106), (1268, 64855), (1526, 53890), (1585, 51884), (1853, 44380), (2180, 37723), (2219, 37060), (2380, 34553), (3052, 26945), (3170, 25942), (3706, 22190), (3815, 21556), (4438, 18530), (5389, 15260), (6340, 12971), (7412, 11095), (7630, 10778), (8876, 9265)]