168260950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 372913632

約数和(自身を除く): 204652682

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 101, 110, 130, 143, 202, 233, 275, 286, 325, 466, 505, 550, 650, 715, 1010, 1111, 1165, 1313, 1430, 2222, 2330, 2525, 2563, 2626, 3029, 3575, 5050, 5126, 5555, 5825, 6058, 6565, 7150, 11110, 11650, 12815, 13130, 14443, 15145, 23533, 25630, 27775, 28886, 30290, 32825, 33319, 47066, 55550, 64075, 65650, 66638, 72215, 75725, 117665, 128150, 144430, 151450, 166595, 235330, 258863, 305929, 333190, 361075, 517726, 588325, 611858, 722150, 832975, 1176650, 1294315, 1529645, 1665950, 2588630, 3059290, 3365219, 6471575, 6730438, 7648225, 12943150, 15296450, 16826095, 33652190, 84130475, 168260950]

約数ペア:

[(1, 168260950), (2, 84130475), (5, 33652190), (10, 16826095), (11, 15296450), (13, 12943150), (22, 7648225), (25, 6730438), (26, 6471575), (50, 3365219), (55, 3059290), (65, 2588630), (101, 1665950), (110, 1529645), (130, 1294315), (143, 1176650), (202, 832975), (233, 722150), (275, 611858), (286, 588325), (325, 517726), (466, 361075), (505, 333190), (550, 305929), (650, 258863), (715, 235330), (1010, 166595), (1111, 151450), (1165, 144430), (1313, 128150), (1430, 117665), (2222, 75725), (2330, 72215), (2525, 66638), (2563, 65650), (2626, 64075), (3029, 55550), (3575, 47066), (5050, 33319), (5126, 32825), (5555, 30290), (5825, 28886), (6058, 27775), (6565, 25630), (7150, 23533), (11110, 15145), (11650, 14443), (12815, 13130)]