122889580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 299077632

約数和(自身を除く): 176188052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 37, 44, 55, 62, 74, 110, 124, 148, 155, 185, 220, 310, 341, 370, 407, 487, 620, 682, 740, 814, 974, 1147, 1364, 1628, 1705, 1948, 2035, 2294, 2435, 3410, 4070, 4588, 4870, 5357, 5735, 6820, 8140, 9740, 10714, 11470, 12617, 15097, 18019, 21428, 22940, 25234, 26785, 30194, 36038, 50468, 53570, 60388, 63085, 72076, 75485, 90095, 107140, 126170, 150970, 166067, 180190, 198209, 252340, 301940, 332134, 360380, 396418, 558589, 664268, 792836, 830335, 991045, 1117178, 1660670, 1982090, 2234356, 2792945, 3321340, 3964180, 5585890, 6144479, 11171780, 12288958, 24577916, 30722395, 61444790, 122889580]

約数ペア:

[(1, 122889580), (2, 61444790), (4, 30722395), (5, 24577916), (10, 12288958), (11, 11171780), (20, 6144479), (22, 5585890), (31, 3964180), (37, 3321340), (44, 2792945), (55, 2234356), (62, 1982090), (74, 1660670), (110, 1117178), (124, 991045), (148, 830335), (155, 792836), (185, 664268), (220, 558589), (310, 396418), (341, 360380), (370, 332134), (407, 301940), (487, 252340), (620, 198209), (682, 180190), (740, 166067), (814, 150970), (974, 126170), (1147, 107140), (1364, 90095), (1628, 75485), (1705, 72076), (1948, 63085), (2035, 60388), (2294, 53570), (2435, 50468), (3410, 36038), (4070, 30194), (4588, 26785), (4870, 25234), (5357, 22940), (5735, 21428), (6820, 18019), (8140, 15097), (9740, 12617), (10714, 11470)]