78466620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 227598336

約数和(自身を除く): 149131716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 167, 191, 205, 246, 334, 382, 410, 492, 501, 573, 615, 668, 764, 820, 835, 955, 1002, 1146, 1230, 1670, 1910, 2004, 2292, 2460, 2505, 2865, 3340, 3820, 5010, 5730, 6847, 7831, 10020, 11460, 13694, 15662, 20541, 23493, 27388, 31324, 31897, 34235, 39155, 41082, 46986, 63794, 68470, 78310, 82164, 93972, 95691, 102705, 117465, 127588, 136940, 156620, 159485, 191382, 205410, 234930, 318970, 382764, 410820, 469860, 478455, 637940, 956910, 1307777, 1913820, 2615554, 3923331, 5231108, 6538885, 7846662, 13077770, 15693324, 19616655, 26155540, 39233310, 78466620]

約数ペア:

[(1, 78466620), (2, 39233310), (3, 26155540), (4, 19616655), (5, 15693324), (6, 13077770), (10, 7846662), (12, 6538885), (15, 5231108), (20, 3923331), (30, 2615554), (41, 1913820), (60, 1307777), (82, 956910), (123, 637940), (164, 478455), (167, 469860), (191, 410820), (205, 382764), (246, 318970), (334, 234930), (382, 205410), (410, 191382), (492, 159485), (501, 156620), (573, 136940), (615, 127588), (668, 117465), (764, 102705), (820, 95691), (835, 93972), (955, 82164), (1002, 78310), (1146, 68470), (1230, 63794), (1670, 46986), (1910, 41082), (2004, 39155), (2292, 34235), (2460, 31897), (2505, 31324), (2865, 27388), (3340, 23493), (3820, 20541), (5010, 15662), (5730, 13694), (6847, 11460), (7831, 10020)]