9745450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 12753110

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 47, 50, 55, 58, 65, 94, 110, 130, 143, 145, 235, 275, 286, 290, 319, 325, 377, 470, 517, 550, 611, 638, 650, 715, 725, 754, 1034, 1175, 1222, 1363, 1430, 1450, 1595, 1885, 2350, 2585, 2726, 3055, 3190, 3575, 3770, 4147, 5170, 6110, 6721, 6815, 7150, 7975, 8294, 9425, 12925, 13442, 13630, 14993, 15275, 15950, 17719, 18850, 20735, 25850, 29986, 30550, 33605, 34075, 35438, 41470, 67210, 68150, 74965, 88595, 103675, 149930, 168025, 177190, 194909, 207350, 336050, 374825, 389818, 442975, 749650, 885950, 974545, 1949090, 4872725, 9745450]

約数ペア:

[(1, 9745450), (2, 4872725), (5, 1949090), (10, 974545), (11, 885950), (13, 749650), (22, 442975), (25, 389818), (26, 374825), (29, 336050), (47, 207350), (50, 194909), (55, 177190), (58, 168025), (65, 149930), (94, 103675), (110, 88595), (130, 74965), (143, 68150), (145, 67210), (235, 41470), (275, 35438), (286, 34075), (290, 33605), (319, 30550), (325, 29986), (377, 25850), (470, 20735), (517, 18850), (550, 17719), (611, 15950), (638, 15275), (650, 14993), (715, 13630), (725, 13442), (754, 12925), (1034, 9425), (1175, 8294), (1222, 7975), (1363, 7150), (1430, 6815), (1450, 6721), (1595, 6110), (1885, 5170), (2350, 4147), (2585, 3770), (2726, 3575), (3055, 3190)]