111448652020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1\times {\mathrm{5231}}^1$

素因数の和:5761

約数の個数: 96

約数和(自身を含む): 249854201856

約数和(自身を除く): 138405549836

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 223, 281, 340, 446, 562, 892, 1115, 1124, 1405, 2230, 2810, 3791, 4460, 4777, 5231, 5620, 7582, 9554, 10462, 15164, 18955, 19108, 20924, 23885, 26155, 37910, 47770, 52310, 62663, 75820, 88927, 95540, 104620, 125326, 177854, 250652, 313315, 355708, 444635, 626630, 889270, 1065271, 1166513, 1253260, 1469911, 1778540, 2130542, 2333026, 2939822, 4261084, 4666052, 5326355, 5832565, 5879644, 7349555, 10652710, 11665130, 14699110, 19830721, 21305420, 23330260, 24988487, 29398220, 39661442, 49976974, 79322884, 99153605, 99953948, 124942435, 198307210, 249884870, 327790153, 396614420, 499769740, 655580306, 1311160612, 1638950765, 3277901530, 5572432601, 6555803060, 11144865202, 22289730404, 27862163005, 55724326010, 111448652020]

約数ペア:

[(1, 111448652020), (2, 55724326010), (4, 27862163005), (5, 22289730404), (10, 11144865202), (17, 6555803060), (20, 5572432601), (34, 3277901530), (68, 1638950765), (85, 1311160612), (170, 655580306), (223, 499769740), (281, 396614420), (340, 327790153), (446, 249884870), (562, 198307210), (892, 124942435), (1115, 99953948), (1124, 99153605), (1405, 79322884), (2230, 49976974), (2810, 39661442), (3791, 29398220), (4460, 24988487), (4777, 23330260), (5231, 21305420), (5620, 19830721), (7582, 14699110), (9554, 11665130), (10462, 10652710), (15164, 7349555), (18955, 5879644), (19108, 5832565), (20924, 5326355), (23885, 4666052), (26155, 4261084), (37910, 2939822), (47770, 2333026), (52310, 2130542), (62663, 1778540), (75820, 1469911), (88927, 1253260), (95540, 1166513), (104620, 1065271), (125326, 889270), (177854, 626630), (250652, 444635), (313315, 355708)]