77225148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2184

約数の個数: 144

約数和(自身を含む): 262219776

約数和(自身を除く): 184994628

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2143, 2574, 2772, 3003, 3276, 4004, 4286, 5148, 6006, 6429, 8572, 9009, 12012, 12858, 15001, 18018, 19287, 23573, 25716, 27859, 30002, 36036, 38574, 45003, 47146, 55718, 60004, 70719, 77148, 83577, 90006, 94292, 111436, 135009, 141438, 165011, 167154, 180012, 195013, 212157, 250731, 270018, 282876, 306449, 330022, 334308, 390026, 424314, 495033, 501462, 540036, 585039, 612898, 660044, 780052, 848628, 919347, 990066, 1002924, 1170078, 1225796, 1485099, 1755117, 1838694, 1980132, 2145143, 2340156, 2758041, 2970198, 3510234, 3677388, 4290286, 5516082, 5940396, 6435429, 7020468, 8580572, 11032164, 12870858, 19306287, 25741716, 38612574, 77225148]

約数ペア:

[(1, 77225148), (2, 38612574), (3, 25741716), (4, 19306287), (6, 12870858), (7, 11032164), (9, 8580572), (11, 7020468), (12, 6435429), (13, 5940396), (14, 5516082), (18, 4290286), (21, 3677388), (22, 3510234), (26, 2970198), (28, 2758041), (33, 2340156), (36, 2145143), (39, 1980132), (42, 1838694), (44, 1755117), (52, 1485099), (63, 1225796), (66, 1170078), (77, 1002924), (78, 990066), (84, 919347), (91, 848628), (99, 780052), (117, 660044), (126, 612898), (132, 585039), (143, 540036), (154, 501462), (156, 495033), (182, 424314), (198, 390026), (231, 334308), (234, 330022), (252, 306449), (273, 282876), (286, 270018), (308, 250731), (364, 212157), (396, 195013), (429, 180012), (462, 167154), (468, 165011), (546, 141438), (572, 135009), (693, 111436), (819, 94292), (858, 90006), (924, 83577), (1001, 77148), (1092, 70719), (1287, 60004), (1386, 55718), (1638, 47146), (1716, 45003), (2002, 38574), (2143, 36036), (2574, 30002), (2772, 27859), (3003, 25716), (3276, 23573), (4004, 19287), (4286, 18018), (5148, 15001), (6006, 12858), (6429, 12012), (8572, 9009)]