220152600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:775

約数の個数: 192

約数和(自身を含む): 772272000

約数和(自身を除く): 552119400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 59, 60, 72, 75, 90, 100, 108, 118, 120, 135, 150, 177, 180, 200, 216, 225, 236, 270, 295, 300, 354, 360, 450, 472, 531, 540, 590, 600, 675, 691, 708, 885, 900, 1062, 1080, 1180, 1350, 1382, 1416, 1475, 1593, 1770, 1800, 2073, 2124, 2360, 2655, 2700, 2764, 2950, 3186, 3455, 3540, 4146, 4248, 4425, 5310, 5400, 5528, 5900, 6219, 6372, 6910, 7080, 7965, 8292, 8850, 10365, 10620, 11800, 12438, 12744, 13275, 13820, 15930, 16584, 17275, 17700, 18657, 20730, 21240, 24876, 26550, 27640, 31095, 31860, 34550, 35400, 37314, 39825, 40769, 41460, 49752, 51825, 53100, 62190, 63720, 69100, 74628, 79650, 81538, 82920, 93285, 103650, 106200, 122307, 124380, 138200, 149256, 155475, 159300, 163076, 186570, 203845, 207300, 244614, 248760, 310950, 318600, 326152, 366921, 373140, 407690, 414600, 466425, 489228, 611535, 621900, 733842, 746280, 815380, 932850, 978456, 1019225, 1100763, 1223070, 1243800, 1467684, 1630760, 1834605, 1865700, 2038450, 2201526, 2446140, 2935368, 3057675, 3669210, 3731400, 4076900, 4403052, 4892280, 5503815, 6115350, 7338420, 8153800, 8806104, 9173025, 11007630, 12230700, 14676840, 18346050, 22015260, 24461400, 27519075, 36692100, 44030520, 55038150, 73384200, 110076300, 220152600]

約数ペア:

[(1, 220152600), (2, 110076300), (3, 73384200), (4, 55038150), (5, 44030520), (6, 36692100), (8, 27519075), (9, 24461400), (10, 22015260), (12, 18346050), (15, 14676840), (18, 12230700), (20, 11007630), (24, 9173025), (25, 8806104), (27, 8153800), (30, 7338420), (36, 6115350), (40, 5503815), (45, 4892280), (50, 4403052), (54, 4076900), (59, 3731400), (60, 3669210), (72, 3057675), (75, 2935368), (90, 2446140), (100, 2201526), (108, 2038450), (118, 1865700), (120, 1834605), (135, 1630760), (150, 1467684), (177, 1243800), (180, 1223070), (200, 1100763), (216, 1019225), (225, 978456), (236, 932850), (270, 815380), (295, 746280), (300, 733842), (354, 621900), (360, 611535), (450, 489228), (472, 466425), (531, 414600), (540, 407690), (590, 373140), (600, 366921), (675, 326152), (691, 318600), (708, 310950), (885, 248760), (900, 244614), (1062, 207300), (1080, 203845), (1180, 186570), (1350, 163076), (1382, 159300), (1416, 155475), (1475, 149256), (1593, 138200), (1770, 124380), (1800, 122307), (2073, 106200), (2124, 103650), (2360, 93285), (2655, 82920), (2700, 81538), (2764, 79650), (2950, 74628), (3186, 69100), (3455, 63720), (3540, 62190), (4146, 53100), (4248, 51825), (4425, 49752), (5310, 41460), (5400, 40769), (5528, 39825), (5900, 37314), (6219, 35400), (6372, 34550), (6910, 31860), (7080, 31095), (7965, 27640), (8292, 26550), (8850, 24876), (10365, 21240), (10620, 20730), (11800, 18657), (12438, 17700), (12744, 17275), (13275, 16584), (13820, 15930)]