20099350800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{17393}}^1$

素因数の和:17527

約数の個数: 240

約数和(自身を含む): 72211538880

約数和(自身を除く): 52112188080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 107, 108, 120, 135, 144, 150, 180, 200, 214, 216, 225, 240, 270, 300, 321, 360, 400, 428, 432, 450, 535, 540, 600, 642, 675, 720, 856, 900, 963, 1070, 1080, 1200, 1284, 1350, 1605, 1712, 1800, 1926, 2140, 2160, 2568, 2675, 2700, 2889, 3210, 3600, 3852, 4280, 4815, 5136, 5350, 5400, 5778, 6420, 7704, 8025, 8560, 9630, 10700, 10800, 11556, 12840, 14445, 15408, 16050, 17393, 19260, 21400, 23112, 24075, 25680, 28890, 32100, 34786, 38520, 42800, 46224, 48150, 52179, 57780, 64200, 69572, 72225, 77040, 86965, 96300, 104358, 115560, 128400, 139144, 144450, 156537, 173930, 192600, 208716, 231120, 260895, 278288, 288900, 313074, 347860, 385200, 417432, 434825, 469611, 521790, 577800, 626148, 695720, 782685, 834864, 869650, 939222, 1043580, 1155600, 1252296, 1304475, 1391440, 1565370, 1739300, 1861051, 1878444, 2087160, 2348055, 2504592, 2608950, 3130740, 3478600, 3722102, 3756888, 3913425, 4174320, 4696110, 5217900, 5583153, 6261480, 6957200, 7444204, 7513776, 7826850, 9305255, 9392220, 10435800, 11166306, 11740275, 12522960, 14888408, 15653700, 16749459, 18610510, 18784440, 20871600, 22332612, 23480550, 27915765, 29776816, 31307400, 33498918, 37221020, 37568880, 44665224, 46526275, 46961100, 50248377, 55831530, 62614800, 66997836, 74442040, 83747295, 89330448, 93052550, 93922200, 100496754, 111663060, 133995672, 139578825, 148884080, 167494590, 186105100, 187844400, 200993508, 223326120, 251241885, 267991344, 279157650, 334989180, 372210200, 401987016, 418736475, 446652240, 502483770, 558315300, 669978360, 744420400, 803974032, 837472950, 1004967540, 1116630600, 1256209425, 1339956720, 1674945900, 2009935080, 2233261200, 2512418850, 3349891800, 4019870160, 5024837700, 6699783600, 10049675400, 20099350800]

約数ペア:

[(1, 20099350800), (2, 10049675400), (3, 6699783600), (4, 5024837700), (5, 4019870160), (6, 3349891800), (8, 2512418850), (9, 2233261200), (10, 2009935080), (12, 1674945900), (15, 1339956720), (16, 1256209425), (18, 1116630600), (20, 1004967540), (24, 837472950), (25, 803974032), (27, 744420400), (30, 669978360), (36, 558315300), (40, 502483770), (45, 446652240), (48, 418736475), (50, 401987016), (54, 372210200), (60, 334989180), (72, 279157650), (75, 267991344), (80, 251241885), (90, 223326120), (100, 200993508), (107, 187844400), (108, 186105100), (120, 167494590), (135, 148884080), (144, 139578825), (150, 133995672), (180, 111663060), (200, 100496754), (214, 93922200), (216, 93052550), (225, 89330448), (240, 83747295), (270, 74442040), (300, 66997836), (321, 62614800), (360, 55831530), (400, 50248377), (428, 46961100), (432, 46526275), (450, 44665224), (535, 37568880), (540, 37221020), (600, 33498918), (642, 31307400), (675, 29776816), (720, 27915765), (856, 23480550), (900, 22332612), (963, 20871600), (1070, 18784440), (1080, 18610510), (1200, 16749459), (1284, 15653700), (1350, 14888408), (1605, 12522960), (1712, 11740275), (1800, 11166306), (1926, 10435800), (2140, 9392220), (2160, 9305255), (2568, 7826850), (2675, 7513776), (2700, 7444204), (2889, 6957200), (3210, 6261480), (3600, 5583153), (3852, 5217900), (4280, 4696110), (4815, 4174320), (5136, 3913425), (5350, 3756888), (5400, 3722102), (5778, 3478600), (6420, 3130740), (7704, 2608950), (8025, 2504592), (8560, 2348055), (9630, 2087160), (10700, 1878444), (10800, 1861051), (11556, 1739300), (12840, 1565370), (14445, 1391440), (15408, 1304475), (16050, 1252296), (17393, 1155600), (19260, 1043580), (21400, 939222), (23112, 869650), (24075, 834864), (25680, 782685), (28890, 695720), (32100, 626148), (34786, 577800), (38520, 521790), (42800, 469611), (46224, 434825), (48150, 417432), (52179, 385200), (57780, 347860), (64200, 313074), (69572, 288900), (72225, 278288), (77040, 260895), (86965, 231120), (96300, 208716), (104358, 192600), (115560, 173930), (128400, 156537), (139144, 144450)]