112318780

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{2339}}^1$

素因数の和:2376

約数の個数: 60

約数和(自身を含む): 275282280

約数和(自身を除く): 162963500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 2339, 2401, 3430, 4678, 4802, 6860, 9356, 9604, 11695, 12005, 16373, 23390, 24010, 32746, 46780, 48020, 65492, 81865, 114611, 163730, 229222, 327460, 458444, 573055, 802277, 1146110, 1604554, 2292220, 3209108, 4011385, 5615939, 8022770, 11231878, 16045540, 22463756, 28079695, 56159390, 112318780]

約数ペア:

[(1, 112318780), (2, 56159390), (4, 28079695), (5, 22463756), (7, 16045540), (10, 11231878), (14, 8022770), (20, 5615939), (28, 4011385), (35, 3209108), (49, 2292220), (70, 1604554), (98, 1146110), (140, 802277), (196, 573055), (245, 458444), (343, 327460), (490, 229222), (686, 163730), (980, 114611), (1372, 81865), (1715, 65492), (2339, 48020), (2401, 46780), (3430, 32746), (4678, 24010), (4802, 23390), (6860, 16373), (9356, 12005), (9604, 11695)]