220142850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{983}}^1\times {\mathrm{1493}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 546875712

約数和(自身を除く): 326732862

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 983, 1493, 1966, 2949, 2986, 4479, 4915, 5898, 7465, 8958, 9830, 14745, 14930, 22395, 24575, 29490, 37325, 44790, 49150, 73725, 74650, 111975, 147450, 223950, 1467619, 2935238, 4402857, 7338095, 8805714, 14676190, 22014285, 36690475, 44028570, 73380950, 110071425, 220142850]

約数ペア:

[(1, 220142850), (2, 110071425), (3, 73380950), (5, 44028570), (6, 36690475), (10, 22014285), (15, 14676190), (25, 8805714), (30, 7338095), (50, 4402857), (75, 2935238), (150, 1467619), (983, 223950), (1493, 147450), (1966, 111975), (2949, 74650), (2986, 73725), (4479, 49150), (4915, 44790), (5898, 37325), (7465, 29490), (8958, 24575), (9830, 22395), (14745, 14930)]