80935500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 239016960

約数和(自身を除く): 158081460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 125, 150, 158, 237, 250, 300, 316, 375, 395, 474, 500, 683, 750, 790, 948, 1185, 1366, 1500, 1580, 1975, 2049, 2370, 2732, 3415, 3950, 4098, 4740, 5925, 6830, 7900, 8196, 9875, 10245, 11850, 13660, 17075, 19750, 20490, 23700, 29625, 34150, 39500, 40980, 51225, 53957, 59250, 68300, 85375, 102450, 107914, 118500, 161871, 170750, 204900, 215828, 256125, 269785, 323742, 341500, 512250, 539570, 647484, 809355, 1024500, 1079140, 1348925, 1618710, 2697850, 3237420, 4046775, 5395700, 6744625, 8093550, 13489250, 16187100, 20233875, 26978500, 40467750, 80935500]

約数ペア:

[(1, 80935500), (2, 40467750), (3, 26978500), (4, 20233875), (5, 16187100), (6, 13489250), (10, 8093550), (12, 6744625), (15, 5395700), (20, 4046775), (25, 3237420), (30, 2697850), (50, 1618710), (60, 1348925), (75, 1079140), (79, 1024500), (100, 809355), (125, 647484), (150, 539570), (158, 512250), (237, 341500), (250, 323742), (300, 269785), (316, 256125), (375, 215828), (395, 204900), (474, 170750), (500, 161871), (683, 118500), (750, 107914), (790, 102450), (948, 85375), (1185, 68300), (1366, 59250), (1500, 53957), (1580, 51225), (1975, 40980), (2049, 39500), (2370, 34150), (2732, 29625), (3415, 23700), (3950, 20490), (4098, 19750), (4740, 17075), (5925, 13660), (6830, 11850), (7900, 10245), (8196, 9875)]