50480220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 162505728

約数和(自身を除く): 112025508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 263, 420, 457, 526, 789, 914, 1052, 1315, 1371, 1578, 1828, 1841, 2285, 2630, 2742, 3156, 3199, 3682, 3945, 4570, 5260, 5484, 5523, 6398, 6855, 7364, 7890, 9140, 9205, 9597, 11046, 12796, 13710, 15780, 15995, 18410, 19194, 22092, 27420, 27615, 31990, 36820, 38388, 47985, 55230, 63980, 95970, 110460, 120191, 191940, 240382, 360573, 480764, 600955, 721146, 841337, 1201910, 1442292, 1682674, 1802865, 2403820, 2524011, 3365348, 3605730, 4206685, 5048022, 7211460, 8413370, 10096044, 12620055, 16826740, 25240110, 50480220]

約数ペア:

[(1, 50480220), (2, 25240110), (3, 16826740), (4, 12620055), (5, 10096044), (6, 8413370), (7, 7211460), (10, 5048022), (12, 4206685), (14, 3605730), (15, 3365348), (20, 2524011), (21, 2403820), (28, 1802865), (30, 1682674), (35, 1442292), (42, 1201910), (60, 841337), (70, 721146), (84, 600955), (105, 480764), (140, 360573), (210, 240382), (263, 191940), (420, 120191), (457, 110460), (526, 95970), (789, 63980), (914, 55230), (1052, 47985), (1315, 38388), (1371, 36820), (1578, 31990), (1828, 27615), (1841, 27420), (2285, 22092), (2630, 19194), (2742, 18410), (3156, 15995), (3199, 15780), (3682, 13710), (3945, 12796), (4570, 11046), (5260, 9597), (5484, 9205), (5523, 9140), (6398, 7890), (6855, 7364)]