90011952

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1499}}^1$

素因数の和:1655

約数の個数: 80

約数和(自身を含む): 260400000

約数和(自身を除く): 170388048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1499, 1668, 2224, 2502, 2998, 3336, 3753, 4497, 5004, 5996, 6672, 7506, 8994, 10008, 11992, 13491, 15012, 17988, 20016, 23984, 26982, 30024, 35976, 40473, 53964, 60048, 71952, 80946, 107928, 161892, 208361, 215856, 323784, 416722, 625083, 647568, 833444, 1250166, 1666888, 1875249, 2500332, 3333776, 3750498, 5000664, 5625747, 7500996, 10001328, 11251494, 15001992, 22502988, 30003984, 45005976, 90011952]

約数ペア:

[(1, 90011952), (2, 45005976), (3, 30003984), (4, 22502988), (6, 15001992), (8, 11251494), (9, 10001328), (12, 7500996), (16, 5625747), (18, 5000664), (24, 3750498), (27, 3333776), (36, 2500332), (48, 1875249), (54, 1666888), (72, 1250166), (108, 833444), (139, 647568), (144, 625083), (216, 416722), (278, 323784), (417, 215856), (432, 208361), (556, 161892), (834, 107928), (1112, 80946), (1251, 71952), (1499, 60048), (1668, 53964), (2224, 40473), (2502, 35976), (2998, 30024), (3336, 26982), (3753, 23984), (4497, 20016), (5004, 17988), (5996, 15012), (6672, 13491), (7506, 11992), (8994, 10008)]