49527720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 181944000

約数和(自身を除く): 132416280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 379, 396, 440, 484, 495, 540, 594, 605, 660, 726, 758, 792, 968, 990, 1080, 1089, 1137, 1188, 1210, 1320, 1452, 1485, 1516, 1815, 1895, 1980, 2178, 2274, 2376, 2420, 2904, 2970, 3032, 3267, 3411, 3630, 3790, 3960, 4169, 4356, 4548, 4840, 5445, 5685, 5940, 6534, 6822, 7260, 7580, 8338, 8712, 9096, 10233, 10890, 11370, 11880, 12507, 13068, 13644, 14520, 15160, 16335, 16676, 17055, 20466, 20845, 21780, 22740, 25014, 26136, 27288, 32670, 33352, 34110, 37521, 40932, 41690, 43560, 45480, 45859, 50028, 51165, 62535, 65340, 68220, 75042, 81864, 83380, 91718, 100056, 102330, 112563, 125070, 130680, 136440, 137577, 150084, 166760, 183436, 187605, 204660, 225126, 229295, 250140, 275154, 300168, 366872, 375210, 409320, 412731, 450252, 458590, 500280, 550308, 562815, 687885, 750420, 825462, 900504, 917180, 1100616, 1125630, 1238193, 1375770, 1500840, 1650924, 1834360, 2063655, 2251260, 2476386, 2751540, 3301848, 4127310, 4502520, 4952772, 5503080, 6190965, 8254620, 9905544, 12381930, 16509240, 24763860, 49527720]

約数ペア:

[(1, 49527720), (2, 24763860), (3, 16509240), (4, 12381930), (5, 9905544), (6, 8254620), (8, 6190965), (9, 5503080), (10, 4952772), (11, 4502520), (12, 4127310), (15, 3301848), (18, 2751540), (20, 2476386), (22, 2251260), (24, 2063655), (27, 1834360), (30, 1650924), (33, 1500840), (36, 1375770), (40, 1238193), (44, 1125630), (45, 1100616), (54, 917180), (55, 900504), (60, 825462), (66, 750420), (72, 687885), (88, 562815), (90, 550308), (99, 500280), (108, 458590), (110, 450252), (120, 412731), (121, 409320), (132, 375210), (135, 366872), (165, 300168), (180, 275154), (198, 250140), (216, 229295), (220, 225126), (242, 204660), (264, 187605), (270, 183436), (297, 166760), (330, 150084), (360, 137577), (363, 136440), (379, 130680), (396, 125070), (440, 112563), (484, 102330), (495, 100056), (540, 91718), (594, 83380), (605, 81864), (660, 75042), (726, 68220), (758, 65340), (792, 62535), (968, 51165), (990, 50028), (1080, 45859), (1089, 45480), (1137, 43560), (1188, 41690), (1210, 40932), (1320, 37521), (1452, 34110), (1485, 33352), (1516, 32670), (1815, 27288), (1895, 26136), (1980, 25014), (2178, 22740), (2274, 21780), (2376, 20845), (2420, 20466), (2904, 17055), (2970, 16676), (3032, 16335), (3267, 15160), (3411, 14520), (3630, 13644), (3790, 13068), (3960, 12507), (4169, 11880), (4356, 11370), (4548, 10890), (4840, 10233), (5445, 9096), (5685, 8712), (5940, 8338), (6534, 7580), (6822, 7260)]