105988680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 397837440

約数和(自身を除く): 291848760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 137, 140, 168, 180, 210, 252, 274, 280, 307, 315, 360, 411, 420, 504, 548, 614, 630, 685, 822, 840, 921, 959, 1096, 1228, 1233, 1260, 1370, 1535, 1644, 1842, 1918, 2055, 2149, 2456, 2466, 2520, 2740, 2763, 2877, 3070, 3288, 3684, 3836, 4110, 4298, 4605, 4795, 4932, 5480, 5526, 5754, 6140, 6165, 6447, 7368, 7672, 8220, 8596, 8631, 9210, 9590, 9864, 10745, 11052, 11508, 12280, 12330, 12894, 13815, 14385, 16440, 17192, 17262, 18420, 19180, 19341, 21490, 22104, 23016, 24660, 25788, 27630, 28770, 32235, 34524, 36840, 38360, 38682, 42059, 42980, 43155, 49320, 51576, 55260, 57540, 64470, 69048, 77364, 84118, 85960, 86310, 96705, 110520, 115080, 126177, 128940, 154728, 168236, 172620, 193410, 210295, 252354, 257880, 294413, 336472, 345240, 378531, 386820, 420590, 504708, 588826, 630885, 757062, 773640, 841180, 883239, 1009416, 1177652, 1261770, 1472065, 1514124, 1682360, 1766478, 1892655, 2355304, 2523540, 2649717, 2944130, 3028248, 3532956, 3785310, 4416195, 5047080, 5299434, 5888260, 7065912, 7570620, 8832390, 10598868, 11776520, 13248585, 15141240, 17664780, 21197736, 26497170, 35329560, 52994340, 105988680]

約数ペア:

[(1, 105988680), (2, 52994340), (3, 35329560), (4, 26497170), (5, 21197736), (6, 17664780), (7, 15141240), (8, 13248585), (9, 11776520), (10, 10598868), (12, 8832390), (14, 7570620), (15, 7065912), (18, 5888260), (20, 5299434), (21, 5047080), (24, 4416195), (28, 3785310), (30, 3532956), (35, 3028248), (36, 2944130), (40, 2649717), (42, 2523540), (45, 2355304), (56, 1892655), (60, 1766478), (63, 1682360), (70, 1514124), (72, 1472065), (84, 1261770), (90, 1177652), (105, 1009416), (120, 883239), (126, 841180), (137, 773640), (140, 757062), (168, 630885), (180, 588826), (210, 504708), (252, 420590), (274, 386820), (280, 378531), (307, 345240), (315, 336472), (360, 294413), (411, 257880), (420, 252354), (504, 210295), (548, 193410), (614, 172620), (630, 168236), (685, 154728), (822, 128940), (840, 126177), (921, 115080), (959, 110520), (1096, 96705), (1228, 86310), (1233, 85960), (1260, 84118), (1370, 77364), (1535, 69048), (1644, 64470), (1842, 57540), (1918, 55260), (2055, 51576), (2149, 49320), (2456, 43155), (2466, 42980), (2520, 42059), (2740, 38682), (2763, 38360), (2877, 36840), (3070, 34524), (3288, 32235), (3684, 28770), (3836, 27630), (4110, 25788), (4298, 24660), (4605, 23016), (4795, 22104), (4932, 21490), (5480, 19341), (5526, 19180), (5754, 18420), (6140, 17262), (6165, 17192), (6447, 16440), (7368, 14385), (7672, 13815), (8220, 12894), (8596, 12330), (8631, 12280), (9210, 11508), (9590, 11052), (9864, 10745)]