307075212

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 861808640

約数和(自身を除く): 554733428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 79, 81, 86, 93, 108, 124, 129, 158, 162, 172, 186, 237, 243, 258, 279, 316, 324, 372, 387, 474, 486, 516, 558, 711, 729, 774, 837, 948, 972, 1116, 1161, 1333, 1422, 1458, 1548, 1674, 2133, 2322, 2449, 2511, 2666, 2844, 2916, 3348, 3397, 3483, 3999, 4266, 4644, 4898, 5022, 5332, 6399, 6794, 6966, 7347, 7533, 7998, 8532, 9796, 10044, 10191, 10449, 11997, 12798, 13588, 13932, 14694, 15066, 15996, 19197, 20382, 20898, 22041, 22599, 23994, 25596, 29388, 30132, 30573, 31347, 35991, 38394, 40764, 41796, 44082, 45198, 47988, 57591, 61146, 62694, 66123, 71982, 76788, 88164, 90396, 91719, 105307, 107973, 115182, 122292, 125388, 132246, 143964, 183438, 198369, 210614, 215946, 230364, 264492, 275157, 315921, 323919, 366876, 396738, 421228, 431892, 550314, 595107, 631842, 647838, 793476, 825471, 947763, 971757, 1100628, 1190214, 1263684, 1295676, 1650942, 1785321, 1895526, 1943514, 2380428, 2476413, 2843289, 3301884, 3570642, 3791052, 3887028, 4952826, 5686578, 7141284, 8529867, 9905652, 11373156, 17059734, 25589601, 34119468, 51179202, 76768803, 102358404, 153537606, 307075212]

約数ペア:

[(1, 307075212), (2, 153537606), (3, 102358404), (4, 76768803), (6, 51179202), (9, 34119468), (12, 25589601), (18, 17059734), (27, 11373156), (31, 9905652), (36, 8529867), (43, 7141284), (54, 5686578), (62, 4952826), (79, 3887028), (81, 3791052), (86, 3570642), (93, 3301884), (108, 2843289), (124, 2476413), (129, 2380428), (158, 1943514), (162, 1895526), (172, 1785321), (186, 1650942), (237, 1295676), (243, 1263684), (258, 1190214), (279, 1100628), (316, 971757), (324, 947763), (372, 825471), (387, 793476), (474, 647838), (486, 631842), (516, 595107), (558, 550314), (711, 431892), (729, 421228), (774, 396738), (837, 366876), (948, 323919), (972, 315921), (1116, 275157), (1161, 264492), (1333, 230364), (1422, 215946), (1458, 210614), (1548, 198369), (1674, 183438), (2133, 143964), (2322, 132246), (2449, 125388), (2511, 122292), (2666, 115182), (2844, 107973), (2916, 105307), (3348, 91719), (3397, 90396), (3483, 88164), (3999, 76788), (4266, 71982), (4644, 66123), (4898, 62694), (5022, 61146), (5332, 57591), (6399, 47988), (6794, 45198), (6966, 44082), (7347, 41796), (7533, 40764), (7998, 38394), (8532, 35991), (9796, 31347), (10044, 30573), (10191, 30132), (10449, 29388), (11997, 25596), (12798, 23994), (13588, 22599), (13932, 22041), (14694, 20898), (15066, 20382), (15996, 19197)]