43430660

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 114777600

約数和(自身を除く): 71346940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 487, 490, 637, 686, 910, 974, 980, 1274, 1372, 1715, 1820, 1948, 2435, 2548, 3185, 3409, 3430, 4459, 4870, 6331, 6370, 6818, 6860, 8918, 9740, 12662, 12740, 13636, 17045, 17836, 22295, 23863, 25324, 31655, 34090, 44317, 44590, 47726, 63310, 68180, 88634, 89180, 95452, 119315, 126620, 167041, 177268, 221585, 238630, 310219, 334082, 443170, 477260, 620438, 668164, 835205, 886340, 1240876, 1551095, 1670410, 2171533, 3102190, 3340820, 4343066, 6204380, 8686132, 10857665, 21715330, 43430660]

約数ペア:

[(1, 43430660), (2, 21715330), (4, 10857665), (5, 8686132), (7, 6204380), (10, 4343066), (13, 3340820), (14, 3102190), (20, 2171533), (26, 1670410), (28, 1551095), (35, 1240876), (49, 886340), (52, 835205), (65, 668164), (70, 620438), (91, 477260), (98, 443170), (130, 334082), (140, 310219), (182, 238630), (196, 221585), (245, 177268), (260, 167041), (343, 126620), (364, 119315), (455, 95452), (487, 89180), (490, 88634), (637, 68180), (686, 63310), (910, 47726), (974, 44590), (980, 44317), (1274, 34090), (1372, 31655), (1715, 25324), (1820, 23863), (1948, 22295), (2435, 17836), (2548, 17045), (3185, 13636), (3409, 12740), (3430, 12662), (4459, 9740), (4870, 8918), (6331, 6860), (6370, 6818)]