195122600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{57389}}^1$

素因数の和:57422

約数の個数: 48

約数和(自身を含む): 480354300

約数和(自身を除く): 285231700

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 57389, 114778, 229556, 286945, 459112, 573890, 975613, 1147780, 1434725, 1951226, 2295560, 2869450, 3902452, 4878065, 5738900, 7804904, 9756130, 11477800, 19512260, 24390325, 39024520, 48780650, 97561300, 195122600]

約数ペア:

[(1, 195122600), (2, 97561300), (4, 48780650), (5, 39024520), (8, 24390325), (10, 19512260), (17, 11477800), (20, 9756130), (25, 7804904), (34, 5738900), (40, 4878065), (50, 3902452), (68, 2869450), (85, 2295560), (100, 1951226), (136, 1434725), (170, 1147780), (200, 975613), (340, 573890), (425, 459112), (680, 286945), (850, 229556), (1700, 114778), (3400, 57389)]