2019429900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1126

約数の個数: 288

約数和(自身を含む): 6999552000

約数和(自身を除く): 4980122100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 31, 36, 45, 46, 50, 54, 60, 62, 69, 75, 90, 92, 93, 100, 108, 115, 124, 135, 138, 150, 155, 180, 186, 207, 225, 230, 270, 276, 279, 300, 310, 345, 372, 414, 450, 460, 465, 540, 558, 575, 620, 621, 675, 690, 713, 775, 828, 837, 900, 930, 1035, 1049, 1116, 1150, 1242, 1350, 1380, 1395, 1426, 1550, 1674, 1725, 1860, 2070, 2098, 2139, 2300, 2325, 2484, 2700, 2790, 2852, 3100, 3105, 3147, 3348, 3450, 3565, 4140, 4185, 4196, 4278, 4650, 5175, 5245, 5580, 6210, 6294, 6417, 6900, 6975, 7130, 8370, 8556, 9300, 9441, 10350, 10490, 10695, 12420, 12588, 12834, 13950, 14260, 15525, 15735, 16740, 17825, 18882, 19251, 20700, 20925, 20980, 21390, 24127, 25668, 26225, 27900, 28323, 31050, 31470, 32085, 32519, 35650, 37764, 38502, 41850, 42780, 47205, 48254, 52450, 53475, 56646, 62100, 62940, 64170, 65038, 71300, 72381, 77004, 78675, 83700, 94410, 96255, 96508, 97557, 104900, 106950, 113292, 120635, 128340, 130076, 141615, 144762, 157350, 160425, 162595, 188820, 192510, 195114, 213900, 217143, 236025, 241270, 283230, 289524, 292671, 314700, 320850, 325190, 361905, 385020, 390228, 434286, 472050, 481275, 482540, 487785, 566460, 585342, 603175, 641700, 650380, 651429, 708075, 723810, 747937, 812975, 868572, 878013, 944100, 962550, 975570, 1085715, 1170684, 1206350, 1302858, 1416150, 1447620, 1463355, 1495874, 1625950, 1756026, 1809525, 1925100, 1951140, 2171430, 2243811, 2412700, 2438925, 2605716, 2832300, 2926710, 2991748, 3251900, 3257145, 3512052, 3619050, 3739685, 4342860, 4390065, 4487622, 4877850, 5428575, 5853420, 6514290, 6731433, 7238100, 7316775, 7479370, 8780130, 8975244, 9755700, 10857150, 11219055, 13028580, 13462866, 14633550, 14958740, 16285725, 17560260, 18698425, 20194299, 21714300, 21950325, 22438110, 26925732, 29267100, 32571450, 33657165, 37396850, 40388598, 43900650, 44876220, 56095275, 65142900, 67314330, 74793700, 80777196, 87801300, 100971495, 112190550, 134628660, 168285825, 201942990, 224381100, 336571650, 403885980, 504857475, 673143300, 1009714950, 2019429900]

約数ペア:

[(1, 2019429900), (2, 1009714950), (3, 673143300), (4, 504857475), (5, 403885980), (6, 336571650), (9, 224381100), (10, 201942990), (12, 168285825), (15, 134628660), (18, 112190550), (20, 100971495), (23, 87801300), (25, 80777196), (27, 74793700), (30, 67314330), (31, 65142900), (36, 56095275), (45, 44876220), (46, 43900650), (50, 40388598), (54, 37396850), (60, 33657165), (62, 32571450), (69, 29267100), (75, 26925732), (90, 22438110), (92, 21950325), (93, 21714300), (100, 20194299), (108, 18698425), (115, 17560260), (124, 16285725), (135, 14958740), (138, 14633550), (150, 13462866), (155, 13028580), (180, 11219055), (186, 10857150), (207, 9755700), (225, 8975244), (230, 8780130), (270, 7479370), (276, 7316775), (279, 7238100), (300, 6731433), (310, 6514290), (345, 5853420), (372, 5428575), (414, 4877850), (450, 4487622), (460, 4390065), (465, 4342860), (540, 3739685), (558, 3619050), (575, 3512052), (620, 3257145), (621, 3251900), (675, 2991748), (690, 2926710), (713, 2832300), (775, 2605716), (828, 2438925), (837, 2412700), (900, 2243811), (930, 2171430), (1035, 1951140), (1049, 1925100), (1116, 1809525), (1150, 1756026), (1242, 1625950), (1350, 1495874), (1380, 1463355), (1395, 1447620), (1426, 1416150), (1550, 1302858), (1674, 1206350), (1725, 1170684), (1860, 1085715), (2070, 975570), (2098, 962550), (2139, 944100), (2300, 878013), (2325, 868572), (2484, 812975), (2700, 747937), (2790, 723810), (2852, 708075), (3100, 651429), (3105, 650380), (3147, 641700), (3348, 603175), (3450, 585342), (3565, 566460), (4140, 487785), (4185, 482540), (4196, 481275), (4278, 472050), (4650, 434286), (5175, 390228), (5245, 385020), (5580, 361905), (6210, 325190), (6294, 320850), (6417, 314700), (6900, 292671), (6975, 289524), (7130, 283230), (8370, 241270), (8556, 236025), (9300, 217143), (9441, 213900), (10350, 195114), (10490, 192510), (10695, 188820), (12420, 162595), (12588, 160425), (12834, 157350), (13950, 144762), (14260, 141615), (15525, 130076), (15735, 128340), (16740, 120635), (17825, 113292), (18882, 106950), (19251, 104900), (20700, 97557), (20925, 96508), (20980, 96255), (21390, 94410), (24127, 83700), (25668, 78675), (26225, 77004), (27900, 72381), (28323, 71300), (31050, 65038), (31470, 64170), (32085, 62940), (32519, 62100), (35650, 56646), (37764, 53475), (38502, 52450), (41850, 48254), (42780, 47205)]