127917900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 462470400

約数和(自身を除く): 334552500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 59, 60, 66, 73, 75, 90, 99, 100, 108, 110, 118, 132, 135, 146, 150, 165, 177, 180, 198, 219, 220, 225, 236, 270, 275, 292, 295, 297, 300, 330, 354, 365, 396, 438, 450, 495, 531, 540, 550, 590, 594, 649, 657, 660, 675, 708, 730, 803, 825, 876, 885, 900, 990, 1062, 1095, 1100, 1180, 1188, 1298, 1314, 1350, 1460, 1475, 1485, 1593, 1606, 1650, 1770, 1825, 1947, 1971, 1980, 2124, 2190, 2409, 2475, 2596, 2628, 2655, 2700, 2950, 2970, 3186, 3212, 3245, 3285, 3300, 3540, 3650, 3894, 3942, 4015, 4307, 4380, 4425, 4818, 4950, 5310, 5475, 5841, 5900, 5940, 6372, 6490, 6570, 7227, 7300, 7425, 7788, 7884, 7965, 8030, 8614, 8850, 9636, 9735, 9855, 9900, 10620, 10950, 11682, 12045, 12921, 12980, 13140, 13275, 14454, 14850, 15930, 16060, 16225, 16425, 17228, 17523, 17700, 19470, 19710, 20075, 21535, 21681, 21900, 23364, 24090, 25842, 26550, 28908, 29205, 29700, 31860, 32450, 32850, 35046, 36135, 38763, 38940, 39420, 39825, 40150, 43070, 43362, 47377, 48180, 48675, 49275, 51684, 53100, 58410, 60225, 64605, 64900, 65700, 70092, 72270, 77526, 79650, 80300, 86140, 86724, 87615, 94754, 97350, 98550, 107675, 108405, 116289, 116820, 120450, 129210, 142131, 144540, 146025, 155052, 159300, 175230, 180675, 189508, 193815, 194700, 197100, 215350, 216810, 232578, 236885, 240900, 258420, 284262, 292050, 323025, 350460, 361350, 387630, 426393, 430700, 433620, 438075, 465156, 473770, 542025, 568524, 581445, 584100, 646050, 710655, 722700, 775260, 852786, 876150, 947540, 969075, 1084050, 1162890, 1184425, 1279179, 1292100, 1421310, 1705572, 1752300, 1938150, 2131965, 2168100, 2325780, 2368850, 2558358, 2842620, 2907225, 3553275, 3876300, 4263930, 4737700, 5116716, 5814450, 6395895, 7106550, 8527860, 10659825, 11628900, 12791790, 14213100, 21319650, 25583580, 31979475, 42639300, 63958950, 127917900]

約数ペア:

[(1, 127917900), (2, 63958950), (3, 42639300), (4, 31979475), (5, 25583580), (6, 21319650), (9, 14213100), (10, 12791790), (11, 11628900), (12, 10659825), (15, 8527860), (18, 7106550), (20, 6395895), (22, 5814450), (25, 5116716), (27, 4737700), (30, 4263930), (33, 3876300), (36, 3553275), (44, 2907225), (45, 2842620), (50, 2558358), (54, 2368850), (55, 2325780), (59, 2168100), (60, 2131965), (66, 1938150), (73, 1752300), (75, 1705572), (90, 1421310), (99, 1292100), (100, 1279179), (108, 1184425), (110, 1162890), (118, 1084050), (132, 969075), (135, 947540), (146, 876150), (150, 852786), (165, 775260), (177, 722700), (180, 710655), (198, 646050), (219, 584100), (220, 581445), (225, 568524), (236, 542025), (270, 473770), (275, 465156), (292, 438075), (295, 433620), (297, 430700), (300, 426393), (330, 387630), (354, 361350), (365, 350460), (396, 323025), (438, 292050), (450, 284262), (495, 258420), (531, 240900), (540, 236885), (550, 232578), (590, 216810), (594, 215350), (649, 197100), (657, 194700), (660, 193815), (675, 189508), (708, 180675), (730, 175230), (803, 159300), (825, 155052), (876, 146025), (885, 144540), (900, 142131), (990, 129210), (1062, 120450), (1095, 116820), (1100, 116289), (1180, 108405), (1188, 107675), (1298, 98550), (1314, 97350), (1350, 94754), (1460, 87615), (1475, 86724), (1485, 86140), (1593, 80300), (1606, 79650), (1650, 77526), (1770, 72270), (1825, 70092), (1947, 65700), (1971, 64900), (1980, 64605), (2124, 60225), (2190, 58410), (2409, 53100), (2475, 51684), (2596, 49275), (2628, 48675), (2655, 48180), (2700, 47377), (2950, 43362), (2970, 43070), (3186, 40150), (3212, 39825), (3245, 39420), (3285, 38940), (3300, 38763), (3540, 36135), (3650, 35046), (3894, 32850), (3942, 32450), (4015, 31860), (4307, 29700), (4380, 29205), (4425, 28908), (4818, 26550), (4950, 25842), (5310, 24090), (5475, 23364), (5841, 21900), (5900, 21681), (5940, 21535), (6372, 20075), (6490, 19710), (6570, 19470), (7227, 17700), (7300, 17523), (7425, 17228), (7788, 16425), (7884, 16225), (7965, 16060), (8030, 15930), (8614, 14850), (8850, 14454), (9636, 13275), (9735, 13140), (9855, 12980), (9900, 12921), (10620, 12045), (10950, 11682)]