90248688

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 160

約数和(自身を含む): 279982080

約数和(自身を除く): 189733392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 92, 93, 108, 124, 138, 144, 184, 186, 207, 216, 248, 276, 279, 293, 368, 372, 414, 432, 496, 552, 558, 586, 621, 713, 744, 828, 837, 879, 1104, 1116, 1172, 1242, 1426, 1488, 1656, 1674, 1758, 2139, 2232, 2344, 2484, 2637, 2852, 3312, 3348, 3516, 4278, 4464, 4688, 4968, 5274, 5704, 6417, 6696, 6739, 7032, 7911, 8556, 9083, 9936, 10548, 11408, 12834, 13392, 13478, 14064, 15822, 17112, 18166, 19251, 20217, 21096, 25668, 26956, 27249, 31644, 34224, 36332, 38502, 40434, 42192, 51336, 53912, 54498, 60651, 63288, 72664, 77004, 80868, 81747, 102672, 107824, 108996, 121302, 126576, 145328, 154008, 161736, 163494, 181953, 208909, 217992, 242604, 245241, 308016, 323472, 326988, 363906, 417818, 435984, 485208, 490482, 626727, 653976, 727812, 835636, 970416, 980964, 1253454, 1307952, 1455624, 1671272, 1880181, 1961928, 2506908, 2911248, 3342544, 3760362, 3923856, 5013816, 5640543, 7520724, 10027632, 11281086, 15041448, 22562172, 30082896, 45124344, 90248688]

約数ペア:

[(1, 90248688), (2, 45124344), (3, 30082896), (4, 22562172), (6, 15041448), (8, 11281086), (9, 10027632), (12, 7520724), (16, 5640543), (18, 5013816), (23, 3923856), (24, 3760362), (27, 3342544), (31, 2911248), (36, 2506908), (46, 1961928), (48, 1880181), (54, 1671272), (62, 1455624), (69, 1307952), (72, 1253454), (92, 980964), (93, 970416), (108, 835636), (124, 727812), (138, 653976), (144, 626727), (184, 490482), (186, 485208), (207, 435984), (216, 417818), (248, 363906), (276, 326988), (279, 323472), (293, 308016), (368, 245241), (372, 242604), (414, 217992), (432, 208909), (496, 181953), (552, 163494), (558, 161736), (586, 154008), (621, 145328), (713, 126576), (744, 121302), (828, 108996), (837, 107824), (879, 102672), (1104, 81747), (1116, 80868), (1172, 77004), (1242, 72664), (1426, 63288), (1488, 60651), (1656, 54498), (1674, 53912), (1758, 51336), (2139, 42192), (2232, 40434), (2344, 38502), (2484, 36332), (2637, 34224), (2852, 31644), (3312, 27249), (3348, 26956), (3516, 25668), (4278, 21096), (4464, 20217), (4688, 19251), (4968, 18166), (5274, 17112), (5704, 15822), (6417, 14064), (6696, 13478), (6739, 13392), (7032, 12834), (7911, 11408), (8556, 10548), (9083, 9936)]