99191880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 323668800

約数和(自身を除く): 224476920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 727, 758, 1137, 1454, 1516, 1895, 2181, 2274, 2908, 3032, 3411, 3635, 3790, 4362, 4548, 5685, 5816, 6543, 6822, 7270, 7580, 8724, 9096, 10905, 11370, 13086, 13644, 14540, 15160, 17055, 17448, 21810, 22740, 26172, 27288, 29080, 32715, 34110, 43620, 45480, 52344, 65430, 68220, 87240, 130860, 136440, 261720, 275533, 551066, 826599, 1102132, 1377665, 1653198, 2204264, 2479797, 2755330, 3306396, 4132995, 4959594, 5510660, 6612792, 8265990, 9919188, 11021320, 12398985, 16531980, 19838376, 24797970, 33063960, 49595940, 99191880]

約数ペア:

[(1, 99191880), (2, 49595940), (3, 33063960), (4, 24797970), (5, 19838376), (6, 16531980), (8, 12398985), (9, 11021320), (10, 9919188), (12, 8265990), (15, 6612792), (18, 5510660), (20, 4959594), (24, 4132995), (30, 3306396), (36, 2755330), (40, 2479797), (45, 2204264), (60, 1653198), (72, 1377665), (90, 1102132), (120, 826599), (180, 551066), (360, 275533), (379, 261720), (727, 136440), (758, 130860), (1137, 87240), (1454, 68220), (1516, 65430), (1895, 52344), (2181, 45480), (2274, 43620), (2908, 34110), (3032, 32715), (3411, 29080), (3635, 27288), (3790, 26172), (4362, 22740), (4548, 21810), (5685, 17448), (5816, 17055), (6543, 15160), (6822, 14540), (7270, 13644), (7580, 13086), (8724, 11370), (9096, 10905)]