185108220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2833}}^1$

素因数の和:2873

約数の個数: 144

約数和(自身を含む): 633228960

約数和(自身を除く): 448120740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2833, 2970, 3267, 3630, 4356, 5445, 5666, 5940, 6534, 7260, 8499, 10890, 11332, 13068, 14165, 16335, 16998, 21780, 25497, 28330, 31163, 32670, 33996, 42495, 50994, 56660, 62326, 65340, 76491, 84990, 93489, 101988, 124652, 127485, 152982, 155815, 169980, 186978, 254970, 280467, 305964, 311630, 342793, 373956, 382455, 467445, 509940, 560934, 623260, 685586, 764910, 841401, 934890, 1028379, 1121868, 1371172, 1402335, 1529820, 1682802, 1713965, 1869780, 2056758, 2804670, 3085137, 3365604, 3427930, 4113516, 4207005, 5141895, 5609340, 6170274, 6855860, 8414010, 9255411, 10283790, 12340548, 15425685, 16828020, 18510822, 20567580, 30851370, 37021644, 46277055, 61702740, 92554110, 185108220]

約数ペア:

[(1, 185108220), (2, 92554110), (3, 61702740), (4, 46277055), (5, 37021644), (6, 30851370), (9, 20567580), (10, 18510822), (11, 16828020), (12, 15425685), (15, 12340548), (18, 10283790), (20, 9255411), (22, 8414010), (27, 6855860), (30, 6170274), (33, 5609340), (36, 5141895), (44, 4207005), (45, 4113516), (54, 3427930), (55, 3365604), (60, 3085137), (66, 2804670), (90, 2056758), (99, 1869780), (108, 1713965), (110, 1682802), (121, 1529820), (132, 1402335), (135, 1371172), (165, 1121868), (180, 1028379), (198, 934890), (220, 841401), (242, 764910), (270, 685586), (297, 623260), (330, 560934), (363, 509940), (396, 467445), (484, 382455), (495, 373956), (540, 342793), (594, 311630), (605, 305964), (660, 280467), (726, 254970), (990, 186978), (1089, 169980), (1188, 155815), (1210, 152982), (1452, 127485), (1485, 124652), (1815, 101988), (1980, 93489), (2178, 84990), (2420, 76491), (2833, 65340), (2970, 62326), (3267, 56660), (3630, 50994), (4356, 42495), (5445, 33996), (5666, 32670), (5940, 31163), (6534, 28330), (7260, 25497), (8499, 21780), (10890, 16998), (11332, 16335), (13068, 14165)]