202105800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2917

約数の個数: 192

約数和(自身を含む): 749952000

約数和(自身を除く): 547846200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 585, 600, 650, 675, 702, 780, 900, 936, 975, 1080, 1170, 1300, 1350, 1404, 1560, 1755, 1800, 1950, 2340, 2600, 2700, 2808, 2879, 2925, 3510, 3900, 4680, 5400, 5758, 5850, 7020, 7800, 8637, 8775, 11516, 11700, 14040, 14395, 17274, 17550, 23032, 23400, 25911, 28790, 34548, 35100, 37427, 43185, 51822, 57580, 69096, 70200, 71975, 74854, 77733, 86370, 103644, 112281, 115160, 129555, 143950, 149708, 155466, 172740, 187135, 207288, 215925, 224562, 259110, 287900, 299416, 310932, 336843, 345480, 374270, 388665, 431850, 449124, 518220, 561405, 575800, 621864, 647775, 673686, 748540, 777330, 863700, 898248, 935675, 1010529, 1036440, 1122810, 1295550, 1347372, 1497080, 1554660, 1684215, 1727400, 1871350, 1943325, 2021058, 2245620, 2591100, 2694744, 2807025, 3109320, 3368430, 3742700, 3886650, 4042116, 4491240, 5052645, 5182200, 5614050, 6736860, 7485400, 7773300, 8084232, 8421075, 10105290, 11228100, 13473720, 15546600, 16842150, 20210580, 22456200, 25263225, 33684300, 40421160, 50526450, 67368600, 101052900, 202105800]

約数ペア:

[(1, 202105800), (2, 101052900), (3, 67368600), (4, 50526450), (5, 40421160), (6, 33684300), (8, 25263225), (9, 22456200), (10, 20210580), (12, 16842150), (13, 15546600), (15, 13473720), (18, 11228100), (20, 10105290), (24, 8421075), (25, 8084232), (26, 7773300), (27, 7485400), (30, 6736860), (36, 5614050), (39, 5182200), (40, 5052645), (45, 4491240), (50, 4042116), (52, 3886650), (54, 3742700), (60, 3368430), (65, 3109320), (72, 2807025), (75, 2694744), (78, 2591100), (90, 2245620), (100, 2021058), (104, 1943325), (108, 1871350), (117, 1727400), (120, 1684215), (130, 1554660), (135, 1497080), (150, 1347372), (156, 1295550), (180, 1122810), (195, 1036440), (200, 1010529), (216, 935675), (225, 898248), (234, 863700), (260, 777330), (270, 748540), (300, 673686), (312, 647775), (325, 621864), (351, 575800), (360, 561405), (390, 518220), (450, 449124), (468, 431850), (520, 388665), (540, 374270), (585, 345480), (600, 336843), (650, 310932), (675, 299416), (702, 287900), (780, 259110), (900, 224562), (936, 215925), (975, 207288), (1080, 187135), (1170, 172740), (1300, 155466), (1350, 149708), (1404, 143950), (1560, 129555), (1755, 115160), (1800, 112281), (1950, 103644), (2340, 86370), (2600, 77733), (2700, 74854), (2808, 71975), (2879, 70200), (2925, 69096), (3510, 57580), (3900, 51822), (4680, 43185), (5400, 37427), (5758, 35100), (5850, 34548), (7020, 28790), (7800, 25911), (8637, 23400), (8775, 23032), (11516, 17550), (11700, 17274), (14040, 14395)]