201198550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2137}}^1$

素因数の和:2425

約数の個数: 48

約数和(自身を含む): 429481440

約数和(自身を除く): 228282890

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 269, 350, 538, 1345, 1883, 2137, 2690, 3766, 4274, 6725, 9415, 10685, 13450, 14959, 18830, 21370, 29918, 47075, 53425, 74795, 94150, 106850, 149590, 373975, 574853, 747950, 1149706, 2874265, 4023971, 5748530, 8047942, 14371325, 20119855, 28742650, 40239710, 100599275, 201198550]

約数ペア:

[(1, 201198550), (2, 100599275), (5, 40239710), (7, 28742650), (10, 20119855), (14, 14371325), (25, 8047942), (35, 5748530), (50, 4023971), (70, 2874265), (175, 1149706), (269, 747950), (350, 574853), (538, 373975), (1345, 149590), (1883, 106850), (2137, 94150), (2690, 74795), (3766, 53425), (4274, 47075), (6725, 29918), (9415, 21370), (10685, 18830), (13450, 14959)]