100993040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 244793856

約数和(自身を除く): 143800816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 193, 211, 248, 310, 386, 422, 496, 620, 772, 844, 965, 1055, 1240, 1544, 1688, 1930, 2110, 2480, 3088, 3376, 3860, 4220, 5983, 6541, 7720, 8440, 11966, 13082, 15440, 16880, 23932, 26164, 29915, 32705, 40723, 47864, 52328, 59830, 65410, 81446, 95728, 104656, 119660, 130820, 162892, 203615, 239320, 261640, 325784, 407230, 478640, 523280, 651568, 814460, 1262413, 1628920, 2524826, 3257840, 5049652, 6312065, 10099304, 12624130, 20198608, 25248260, 50496520, 100993040]

約数ペア:

[(1, 100993040), (2, 50496520), (4, 25248260), (5, 20198608), (8, 12624130), (10, 10099304), (16, 6312065), (20, 5049652), (31, 3257840), (40, 2524826), (62, 1628920), (80, 1262413), (124, 814460), (155, 651568), (193, 523280), (211, 478640), (248, 407230), (310, 325784), (386, 261640), (422, 239320), (496, 203615), (620, 162892), (772, 130820), (844, 119660), (965, 104656), (1055, 95728), (1240, 81446), (1544, 65410), (1688, 59830), (1930, 52328), (2110, 47864), (2480, 40723), (3088, 32705), (3376, 29915), (3860, 26164), (4220, 23932), (5983, 16880), (6541, 15440), (7720, 13082), (8440, 11966)]