75503440

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^2\times {\mathrm{137}}^1$

素因数の和:316

約数の個数: 60

約数和(自身を含む): 178982964

約数和(自身を除く): 103479524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 137, 166, 274, 332, 415, 548, 664, 685, 830, 1096, 1328, 1370, 1660, 2192, 2740, 3320, 5480, 6640, 6889, 10960, 11371, 13778, 22742, 27556, 34445, 45484, 55112, 56855, 68890, 90968, 110224, 113710, 137780, 181936, 227420, 275560, 454840, 551120, 909680, 943793, 1887586, 3775172, 4718965, 7550344, 9437930, 15100688, 18875860, 37751720, 75503440]

約数ペア:

[(1, 75503440), (2, 37751720), (4, 18875860), (5, 15100688), (8, 9437930), (10, 7550344), (16, 4718965), (20, 3775172), (40, 1887586), (80, 943793), (83, 909680), (137, 551120), (166, 454840), (274, 275560), (332, 227420), (415, 181936), (548, 137780), (664, 113710), (685, 110224), (830, 90968), (1096, 68890), (1328, 56855), (1370, 55112), (1660, 45484), (2192, 34445), (2740, 27556), (3320, 22742), (5480, 13778), (6640, 11371), (6889, 10960)]