47950980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 170698752

約数和(自身を除く): 122747772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 97, 105, 107, 110, 132, 140, 154, 165, 194, 210, 214, 220, 231, 291, 308, 321, 330, 385, 388, 420, 428, 462, 485, 535, 582, 642, 660, 679, 749, 770, 924, 970, 1067, 1070, 1155, 1164, 1177, 1284, 1358, 1455, 1498, 1540, 1605, 1940, 2037, 2134, 2140, 2247, 2310, 2354, 2716, 2910, 2996, 3201, 3210, 3395, 3531, 3745, 4074, 4268, 4494, 4620, 4708, 5335, 5820, 5885, 6402, 6420, 6790, 7062, 7469, 7490, 8148, 8239, 8988, 10185, 10379, 10670, 11235, 11770, 12804, 13580, 14124, 14938, 14980, 16005, 16478, 17655, 20370, 20758, 21340, 22407, 22470, 23540, 24717, 29876, 31137, 32010, 32956, 35310, 37345, 40740, 41195, 41516, 44814, 44940, 49434, 51895, 62274, 64020, 70620, 72653, 74690, 82390, 89628, 98868, 103790, 112035, 114169, 123585, 124548, 145306, 149380, 155685, 164780, 207580, 217959, 224070, 228338, 247170, 290612, 311370, 342507, 363265, 435918, 448140, 456676, 494340, 570845, 622740, 685014, 726530, 799183, 871836, 1089795, 1141690, 1370028, 1453060, 1598366, 1712535, 2179590, 2283380, 2397549, 3196732, 3425070, 3995915, 4359180, 4795098, 6850140, 7991830, 9590196, 11987745, 15983660, 23975490, 47950980]

約数ペア:

[(1, 47950980), (2, 23975490), (3, 15983660), (4, 11987745), (5, 9590196), (6, 7991830), (7, 6850140), (10, 4795098), (11, 4359180), (12, 3995915), (14, 3425070), (15, 3196732), (20, 2397549), (21, 2283380), (22, 2179590), (28, 1712535), (30, 1598366), (33, 1453060), (35, 1370028), (42, 1141690), (44, 1089795), (55, 871836), (60, 799183), (66, 726530), (70, 685014), (77, 622740), (84, 570845), (97, 494340), (105, 456676), (107, 448140), (110, 435918), (132, 363265), (140, 342507), (154, 311370), (165, 290612), (194, 247170), (210, 228338), (214, 224070), (220, 217959), (231, 207580), (291, 164780), (308, 155685), (321, 149380), (330, 145306), (385, 124548), (388, 123585), (420, 114169), (428, 112035), (462, 103790), (485, 98868), (535, 89628), (582, 82390), (642, 74690), (660, 72653), (679, 70620), (749, 64020), (770, 62274), (924, 51895), (970, 49434), (1067, 44940), (1070, 44814), (1155, 41516), (1164, 41195), (1177, 40740), (1284, 37345), (1358, 35310), (1455, 32956), (1498, 32010), (1540, 31137), (1605, 29876), (1940, 24717), (2037, 23540), (2134, 22470), (2140, 22407), (2247, 21340), (2310, 20758), (2354, 20370), (2716, 17655), (2910, 16478), (2996, 16005), (3201, 14980), (3210, 14938), (3395, 14124), (3531, 13580), (3745, 12804), (4074, 11770), (4268, 11235), (4494, 10670), (4620, 10379), (4708, 10185), (5335, 8988), (5820, 8239), (5885, 8148), (6402, 7490), (6420, 7469), (6790, 7062)]