101520288

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 303803136

約数和(自身を除く): 202282848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 83, 93, 96, 124, 137, 144, 166, 186, 248, 249, 274, 279, 288, 332, 372, 411, 496, 498, 548, 558, 664, 744, 747, 822, 992, 996, 1096, 1116, 1233, 1328, 1488, 1494, 1644, 1992, 2192, 2232, 2466, 2573, 2656, 2976, 2988, 3288, 3984, 4247, 4384, 4464, 4932, 5146, 5976, 6576, 7719, 7968, 8494, 8928, 9864, 10292, 11371, 11952, 12741, 13152, 15438, 16988, 19728, 20584, 22742, 23157, 23904, 25482, 30876, 33976, 34113, 38223, 39456, 41168, 45484, 46314, 50964, 61752, 67952, 68226, 76446, 82336, 90968, 92628, 101928, 102339, 123504, 135904, 136452, 152892, 181936, 185256, 203856, 204678, 247008, 272904, 305784, 352501, 363872, 370512, 407712, 409356, 545808, 611568, 705002, 741024, 818712, 1057503, 1091616, 1223136, 1410004, 1637424, 2115006, 2820008, 3172509, 3274848, 4230012, 5640016, 6345018, 8460024, 11280032, 12690036, 16920048, 25380072, 33840096, 50760144, 101520288]

約数ペア:

[(1, 101520288), (2, 50760144), (3, 33840096), (4, 25380072), (6, 16920048), (8, 12690036), (9, 11280032), (12, 8460024), (16, 6345018), (18, 5640016), (24, 4230012), (31, 3274848), (32, 3172509), (36, 2820008), (48, 2115006), (62, 1637424), (72, 1410004), (83, 1223136), (93, 1091616), (96, 1057503), (124, 818712), (137, 741024), (144, 705002), (166, 611568), (186, 545808), (248, 409356), (249, 407712), (274, 370512), (279, 363872), (288, 352501), (332, 305784), (372, 272904), (411, 247008), (496, 204678), (498, 203856), (548, 185256), (558, 181936), (664, 152892), (744, 136452), (747, 135904), (822, 123504), (992, 102339), (996, 101928), (1096, 92628), (1116, 90968), (1233, 82336), (1328, 76446), (1488, 68226), (1494, 67952), (1644, 61752), (1992, 50964), (2192, 46314), (2232, 45484), (2466, 41168), (2573, 39456), (2656, 38223), (2976, 34113), (2988, 33976), (3288, 30876), (3984, 25482), (4247, 23904), (4384, 23157), (4464, 22742), (4932, 20584), (5146, 19728), (5976, 16988), (6576, 15438), (7719, 13152), (7968, 12741), (8494, 11952), (8928, 11371), (9864, 10292)]