201037480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 597196800

約数和(自身を除く): 396159320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 31, 35, 38, 40, 46, 53, 56, 62, 70, 76, 92, 95, 106, 115, 124, 133, 140, 152, 155, 161, 184, 190, 212, 217, 230, 248, 265, 266, 280, 310, 322, 371, 380, 424, 434, 437, 460, 530, 532, 589, 620, 644, 665, 713, 742, 760, 805, 868, 874, 920, 1007, 1060, 1064, 1085, 1178, 1219, 1240, 1288, 1330, 1426, 1484, 1610, 1643, 1736, 1748, 1855, 2014, 2120, 2170, 2185, 2356, 2438, 2660, 2852, 2945, 2968, 3059, 3220, 3286, 3496, 3565, 3710, 4028, 4123, 4340, 4370, 4712, 4876, 4991, 5035, 5320, 5704, 5890, 6095, 6118, 6440, 6572, 7049, 7130, 7420, 8056, 8215, 8246, 8533, 8680, 8740, 9752, 9982, 10070, 11501, 11780, 12190, 12236, 13144, 13547, 14098, 14260, 14840, 15295, 16430, 16492, 17066, 17480, 19964, 20140, 20615, 23002, 23161, 23560, 24380, 24472, 24955, 27094, 28196, 28520, 30590, 31217, 32860, 32984, 34132, 35245, 37789, 39928, 40280, 41230, 42665, 46004, 46322, 48760, 49910, 54188, 56392, 57505, 61180, 62434, 65720, 67735, 68264, 70490, 75578, 82460, 85330, 92008, 92644, 94829, 99820, 108376, 115010, 115805, 122360, 124868, 135470, 140980, 151156, 156085, 162127, 164920, 170660, 185288, 188945, 189658, 199640, 218519, 230020, 231610, 249736, 264523, 270940, 281960, 302312, 312170, 324254, 341320, 377890, 379316, 437038, 460040, 463220, 474145, 529046, 541880, 624340, 648508, 717991, 755780, 758632, 810635, 874076, 926440, 948290, 1058092, 1092595, 1248680, 1297016, 1322615, 1435982, 1511560, 1621270, 1748152, 1896580, 2116184, 2185190, 2645230, 2871964, 3242540, 3589955, 3793160, 4370380, 5025937, 5290460, 5743928, 6485080, 7179910, 8740760, 10051874, 10580920, 14359820, 20103748, 25129685, 28719640, 40207496, 50259370, 100518740, 201037480]

約数ペア:

[(1, 201037480), (2, 100518740), (4, 50259370), (5, 40207496), (7, 28719640), (8, 25129685), (10, 20103748), (14, 14359820), (19, 10580920), (20, 10051874), (23, 8740760), (28, 7179910), (31, 6485080), (35, 5743928), (38, 5290460), (40, 5025937), (46, 4370380), (53, 3793160), (56, 3589955), (62, 3242540), (70, 2871964), (76, 2645230), (92, 2185190), (95, 2116184), (106, 1896580), (115, 1748152), (124, 1621270), (133, 1511560), (140, 1435982), (152, 1322615), (155, 1297016), (161, 1248680), (184, 1092595), (190, 1058092), (212, 948290), (217, 926440), (230, 874076), (248, 810635), (265, 758632), (266, 755780), (280, 717991), (310, 648508), (322, 624340), (371, 541880), (380, 529046), (424, 474145), (434, 463220), (437, 460040), (460, 437038), (530, 379316), (532, 377890), (589, 341320), (620, 324254), (644, 312170), (665, 302312), (713, 281960), (742, 270940), (760, 264523), (805, 249736), (868, 231610), (874, 230020), (920, 218519), (1007, 199640), (1060, 189658), (1064, 188945), (1085, 185288), (1178, 170660), (1219, 164920), (1240, 162127), (1288, 156085), (1330, 151156), (1426, 140980), (1484, 135470), (1610, 124868), (1643, 122360), (1736, 115805), (1748, 115010), (1855, 108376), (2014, 99820), (2120, 94829), (2170, 92644), (2185, 92008), (2356, 85330), (2438, 82460), (2660, 75578), (2852, 70490), (2945, 68264), (2968, 67735), (3059, 65720), (3220, 62434), (3286, 61180), (3496, 57505), (3565, 56392), (3710, 54188), (4028, 49910), (4123, 48760), (4340, 46322), (4370, 46004), (4712, 42665), (4876, 41230), (4991, 40280), (5035, 39928), (5320, 37789), (5704, 35245), (5890, 34132), (6095, 32984), (6118, 32860), (6440, 31217), (6572, 30590), (7049, 28520), (7130, 28196), (7420, 27094), (8056, 24955), (8215, 24472), (8246, 24380), (8533, 23560), (8680, 23161), (8740, 23002), (9752, 20615), (9982, 20140), (10070, 19964), (11501, 17480), (11780, 17066), (12190, 16492), (12236, 16430), (13144, 15295), (13547, 14840), (14098, 14260)]