544570180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 1595897856

約数和(自身を除く): 1051327676

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 31, 34, 35, 44, 55, 61, 62, 68, 70, 77, 85, 110, 119, 121, 122, 124, 140, 154, 155, 170, 187, 217, 220, 238, 242, 244, 305, 308, 310, 340, 341, 374, 385, 427, 434, 476, 484, 527, 595, 605, 610, 620, 671, 682, 748, 770, 847, 854, 868, 935, 1037, 1054, 1085, 1190, 1210, 1220, 1309, 1342, 1364, 1540, 1694, 1705, 1708, 1870, 1891, 2057, 2074, 2108, 2135, 2170, 2380, 2387, 2420, 2618, 2635, 2684, 3355, 3388, 3410, 3689, 3740, 3751, 3782, 4114, 4148, 4235, 4270, 4340, 4697, 4774, 5185, 5236, 5270, 5797, 6545, 6710, 6820, 7259, 7378, 7381, 7502, 7564, 8228, 8470, 8540, 9394, 9455, 9548, 10285, 10370, 10540, 11407, 11594, 11935, 13090, 13237, 13420, 14399, 14518, 14756, 14762, 15004, 16940, 18445, 18755, 18788, 18910, 20570, 20740, 20801, 22814, 23188, 23485, 23870, 26180, 26257, 26474, 28798, 28985, 29036, 29524, 32147, 36295, 36890, 36905, 37510, 37820, 40579, 41140, 41602, 45628, 46970, 47740, 51667, 52514, 52948, 57035, 57596, 57970, 63767, 64294, 66185, 71995, 72590, 73780, 73810, 75020, 79849, 81158, 83204, 93940, 103334, 104005, 105028, 114070, 115940, 125477, 127534, 128588, 131285, 132370, 143990, 145180, 145607, 147620, 159698, 160735, 162316, 202895, 206668, 208010, 225029, 228140, 228811, 250954, 255068, 258335, 262570, 264740, 287980, 291214, 318835, 319396, 321470, 353617, 399245, 405790, 416020, 446369, 450058, 457622, 501908, 516670, 525140, 582428, 627385, 637670, 642940, 707234, 728035, 798490, 811580, 878339, 892738, 900116, 915244, 1033340, 1125145, 1144055, 1254770, 1275340, 1414468, 1456070, 1596980, 1601677, 1756678, 1768085, 1785476, 2231845, 2250290, 2288110, 2475319, 2509540, 2912140, 3203354, 3513356, 3536170, 3889787, 4391695, 4463690, 4500580, 4576220, 4950638, 6406708, 7072340, 7779574, 8008385, 8783390, 8927380, 9901276, 12376595, 15559148, 16016770, 17566780, 19448935, 24753190, 27228509, 32033540, 38897870, 49506380, 54457018, 77795740, 108914036, 136142545, 272285090, 544570180]

約数ペア:

[(1, 544570180), (2, 272285090), (4, 136142545), (5, 108914036), (7, 77795740), (10, 54457018), (11, 49506380), (14, 38897870), (17, 32033540), (20, 27228509), (22, 24753190), (28, 19448935), (31, 17566780), (34, 16016770), (35, 15559148), (44, 12376595), (55, 9901276), (61, 8927380), (62, 8783390), (68, 8008385), (70, 7779574), (77, 7072340), (85, 6406708), (110, 4950638), (119, 4576220), (121, 4500580), (122, 4463690), (124, 4391695), (140, 3889787), (154, 3536170), (155, 3513356), (170, 3203354), (187, 2912140), (217, 2509540), (220, 2475319), (238, 2288110), (242, 2250290), (244, 2231845), (305, 1785476), (308, 1768085), (310, 1756678), (340, 1601677), (341, 1596980), (374, 1456070), (385, 1414468), (427, 1275340), (434, 1254770), (476, 1144055), (484, 1125145), (527, 1033340), (595, 915244), (605, 900116), (610, 892738), (620, 878339), (671, 811580), (682, 798490), (748, 728035), (770, 707234), (847, 642940), (854, 637670), (868, 627385), (935, 582428), (1037, 525140), (1054, 516670), (1085, 501908), (1190, 457622), (1210, 450058), (1220, 446369), (1309, 416020), (1342, 405790), (1364, 399245), (1540, 353617), (1694, 321470), (1705, 319396), (1708, 318835), (1870, 291214), (1891, 287980), (2057, 264740), (2074, 262570), (2108, 258335), (2135, 255068), (2170, 250954), (2380, 228811), (2387, 228140), (2420, 225029), (2618, 208010), (2635, 206668), (2684, 202895), (3355, 162316), (3388, 160735), (3410, 159698), (3689, 147620), (3740, 145607), (3751, 145180), (3782, 143990), (4114, 132370), (4148, 131285), (4235, 128588), (4270, 127534), (4340, 125477), (4697, 115940), (4774, 114070), (5185, 105028), (5236, 104005), (5270, 103334), (5797, 93940), (6545, 83204), (6710, 81158), (6820, 79849), (7259, 75020), (7378, 73810), (7381, 73780), (7502, 72590), (7564, 71995), (8228, 66185), (8470, 64294), (8540, 63767), (9394, 57970), (9455, 57596), (9548, 57035), (10285, 52948), (10370, 52514), (10540, 51667), (11407, 47740), (11594, 46970), (11935, 45628), (13090, 41602), (13237, 41140), (13420, 40579), (14399, 37820), (14518, 37510), (14756, 36905), (14762, 36890), (15004, 36295), (16940, 32147), (18445, 29524), (18755, 29036), (18788, 28985), (18910, 28798), (20570, 26474), (20740, 26257), (20801, 26180), (22814, 23870), (23188, 23485)]