98893980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4320

約数の個数: 96

約数和(自身を含む): 314899200

約数和(自身を除く): 216005220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4259, 4644, 5805, 7740, 8518, 11610, 12777, 17036, 21295, 23220, 25554, 38331, 42590, 51108, 63885, 76662, 85180, 114993, 127770, 153324, 183137, 191655, 229986, 255540, 366274, 383310, 459972, 549411, 574965, 732548, 766620, 915685, 1098822, 1149930, 1648233, 1831370, 2197644, 2299860, 2747055, 3296466, 3662740, 4944699, 5494110, 6592932, 8241165, 9889398, 10988220, 16482330, 19778796, 24723495, 32964660, 49446990, 98893980]

約数ペア:

[(1, 98893980), (2, 49446990), (3, 32964660), (4, 24723495), (5, 19778796), (6, 16482330), (9, 10988220), (10, 9889398), (12, 8241165), (15, 6592932), (18, 5494110), (20, 4944699), (27, 3662740), (30, 3296466), (36, 2747055), (43, 2299860), (45, 2197644), (54, 1831370), (60, 1648233), (86, 1149930), (90, 1098822), (108, 915685), (129, 766620), (135, 732548), (172, 574965), (180, 549411), (215, 459972), (258, 383310), (270, 366274), (387, 255540), (430, 229986), (516, 191655), (540, 183137), (645, 153324), (774, 127770), (860, 114993), (1161, 85180), (1290, 76662), (1548, 63885), (1935, 51108), (2322, 42590), (2580, 38331), (3870, 25554), (4259, 23220), (4644, 21295), (5805, 17036), (7740, 12777), (8518, 11610)]