227119980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1975

約数の個数: 96

約数和(自身を含む): 664925184

約数和(自身を除く): 437805204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 47, 60, 86, 94, 129, 141, 172, 188, 215, 235, 258, 282, 430, 470, 516, 564, 645, 705, 860, 940, 1290, 1410, 1873, 2021, 2580, 2820, 3746, 4042, 5619, 6063, 7492, 8084, 9365, 10105, 11238, 12126, 18730, 20210, 22476, 24252, 28095, 30315, 37460, 40420, 56190, 60630, 80539, 88031, 112380, 121260, 161078, 176062, 241617, 264093, 322156, 352124, 402695, 440155, 483234, 528186, 805390, 880310, 966468, 1056372, 1208085, 1320465, 1610780, 1760620, 2416170, 2640930, 3785333, 4832340, 5281860, 7570666, 11355999, 15141332, 18926665, 22711998, 37853330, 45423996, 56779995, 75706660, 113559990, 227119980]

約数ペア:

[(1, 227119980), (2, 113559990), (3, 75706660), (4, 56779995), (5, 45423996), (6, 37853330), (10, 22711998), (12, 18926665), (15, 15141332), (20, 11355999), (30, 7570666), (43, 5281860), (47, 4832340), (60, 3785333), (86, 2640930), (94, 2416170), (129, 1760620), (141, 1610780), (172, 1320465), (188, 1208085), (215, 1056372), (235, 966468), (258, 880310), (282, 805390), (430, 528186), (470, 483234), (516, 440155), (564, 402695), (645, 352124), (705, 322156), (860, 264093), (940, 241617), (1290, 176062), (1410, 161078), (1873, 121260), (2021, 112380), (2580, 88031), (2820, 80539), (3746, 60630), (4042, 56190), (5619, 40420), (6063, 37460), (7492, 30315), (8084, 28095), (9365, 24252), (10105, 22476), (11238, 20210), (12126, 18730)]