55159650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 187488000

約数和(自身を除く): 132328350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 449, 450, 455, 525, 546, 585, 630, 650, 675, 702, 819, 898, 910, 945, 975, 1050, 1170, 1347, 1350, 1365, 1575, 1638, 1755, 1890, 1950, 2245, 2275, 2457, 2694, 2730, 2925, 3143, 3150, 3510, 4041, 4095, 4490, 4550, 4725, 4914, 5837, 5850, 6286, 6735, 6825, 8082, 8190, 8775, 9429, 9450, 11225, 11674, 12123, 12285, 13470, 13650, 15715, 17511, 17550, 18858, 20205, 20475, 22450, 24246, 24570, 28287, 29185, 31430, 33675, 35022, 40410, 40859, 40950, 47145, 52533, 56574, 58370, 60615, 61425, 67350, 78575, 81718, 84861, 87555, 94290, 101025, 105066, 121230, 122577, 122850, 141435, 145925, 157150, 157599, 169722, 175110, 202050, 204295, 235725, 245154, 262665, 282870, 291850, 303075, 315198, 367731, 408590, 424305, 437775, 471450, 525330, 606150, 612885, 707175, 735462, 787995, 848610, 875550, 1021475, 1103193, 1225770, 1313325, 1414350, 1575990, 1838655, 2042950, 2121525, 2206386, 2626650, 3064425, 3677310, 3939975, 4243050, 5515965, 6128850, 7879950, 9193275, 11031930, 18386550, 27579825, 55159650]

約数ペア:

[(1, 55159650), (2, 27579825), (3, 18386550), (5, 11031930), (6, 9193275), (7, 7879950), (9, 6128850), (10, 5515965), (13, 4243050), (14, 3939975), (15, 3677310), (18, 3064425), (21, 2626650), (25, 2206386), (26, 2121525), (27, 2042950), (30, 1838655), (35, 1575990), (39, 1414350), (42, 1313325), (45, 1225770), (50, 1103193), (54, 1021475), (63, 875550), (65, 848610), (70, 787995), (75, 735462), (78, 707175), (90, 612885), (91, 606150), (105, 525330), (117, 471450), (126, 437775), (130, 424305), (135, 408590), (150, 367731), (175, 315198), (182, 303075), (189, 291850), (195, 282870), (210, 262665), (225, 245154), (234, 235725), (270, 204295), (273, 202050), (315, 175110), (325, 169722), (350, 157599), (351, 157150), (378, 145925), (390, 141435), (449, 122850), (450, 122577), (455, 121230), (525, 105066), (546, 101025), (585, 94290), (630, 87555), (650, 84861), (675, 81718), (702, 78575), (819, 67350), (898, 61425), (910, 60615), (945, 58370), (975, 56574), (1050, 52533), (1170, 47145), (1347, 40950), (1350, 40859), (1365, 40410), (1575, 35022), (1638, 33675), (1755, 31430), (1890, 29185), (1950, 28287), (2245, 24570), (2275, 24246), (2457, 22450), (2694, 20475), (2730, 20205), (2925, 18858), (3143, 17550), (3150, 17511), (3510, 15715), (4041, 13650), (4095, 13470), (4490, 12285), (4550, 12123), (4725, 11674), (4914, 11225), (5837, 9450), (5850, 9429), (6286, 8775), (6735, 8190), (6825, 8082)]