79031260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 226759680

約数和(自身を除く): 147728420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 37, 38, 44, 55, 70, 73, 74, 76, 77, 95, 110, 133, 140, 146, 148, 154, 185, 190, 209, 220, 259, 266, 292, 308, 365, 370, 380, 385, 407, 418, 511, 518, 532, 665, 703, 730, 740, 770, 803, 814, 836, 1022, 1036, 1045, 1295, 1330, 1387, 1406, 1460, 1463, 1540, 1606, 1628, 2035, 2044, 2090, 2555, 2590, 2660, 2701, 2774, 2812, 2849, 2926, 3212, 3515, 4015, 4070, 4180, 4921, 5110, 5180, 5402, 5548, 5621, 5698, 5852, 6935, 7030, 7315, 7733, 8030, 8140, 9709, 9842, 10220, 10804, 11242, 11396, 13505, 13870, 14060, 14245, 14630, 15257, 15466, 16060, 18907, 19418, 19684, 22484, 24605, 27010, 27740, 28105, 28490, 29260, 29711, 30514, 30932, 37814, 38665, 38836, 48545, 49210, 51319, 54020, 54131, 56210, 56980, 59422, 61028, 75628, 76285, 77330, 94535, 97090, 98420, 102638, 106799, 108262, 112420, 118844, 148555, 152570, 154660, 189070, 194180, 205276, 207977, 213598, 216524, 256595, 270655, 297110, 305140, 359233, 378140, 415954, 427196, 513190, 533995, 541310, 564509, 594220, 718466, 831908, 1026380, 1039885, 1067990, 1082620, 1129018, 1436932, 1796165, 2079770, 2135980, 2258036, 2822545, 3592330, 3951563, 4159540, 5645090, 7184660, 7903126, 11290180, 15806252, 19757815, 39515630, 79031260]

約数ペア:

[(1, 79031260), (2, 39515630), (4, 19757815), (5, 15806252), (7, 11290180), (10, 7903126), (11, 7184660), (14, 5645090), (19, 4159540), (20, 3951563), (22, 3592330), (28, 2822545), (35, 2258036), (37, 2135980), (38, 2079770), (44, 1796165), (55, 1436932), (70, 1129018), (73, 1082620), (74, 1067990), (76, 1039885), (77, 1026380), (95, 831908), (110, 718466), (133, 594220), (140, 564509), (146, 541310), (148, 533995), (154, 513190), (185, 427196), (190, 415954), (209, 378140), (220, 359233), (259, 305140), (266, 297110), (292, 270655), (308, 256595), (365, 216524), (370, 213598), (380, 207977), (385, 205276), (407, 194180), (418, 189070), (511, 154660), (518, 152570), (532, 148555), (665, 118844), (703, 112420), (730, 108262), (740, 106799), (770, 102638), (803, 98420), (814, 97090), (836, 94535), (1022, 77330), (1036, 76285), (1045, 75628), (1295, 61028), (1330, 59422), (1387, 56980), (1406, 56210), (1460, 54131), (1463, 54020), (1540, 51319), (1606, 49210), (1628, 48545), (2035, 38836), (2044, 38665), (2090, 37814), (2555, 30932), (2590, 30514), (2660, 29711), (2701, 29260), (2774, 28490), (2812, 28105), (2849, 27740), (2926, 27010), (3212, 24605), (3515, 22484), (4015, 19684), (4070, 19418), (4180, 18907), (4921, 16060), (5110, 15466), (5180, 15257), (5402, 14630), (5548, 14245), (5621, 14060), (5698, 13870), (5852, 13505), (6935, 11396), (7030, 11242), (7315, 10804), (7733, 10220), (8030, 9842), (8140, 9709)]