75127976

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 190080000

約数和(自身を除く): 114952024

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 131, 133, 152, 154, 196, 209, 262, 266, 308, 343, 392, 418, 524, 532, 539, 616, 686, 836, 917, 931, 1048, 1064, 1078, 1372, 1441, 1463, 1672, 1834, 1862, 2156, 2489, 2744, 2882, 2926, 3668, 3724, 3773, 4312, 4978, 5764, 5852, 6419, 6517, 7336, 7448, 7546, 9956, 10087, 10241, 11528, 11704, 12838, 13034, 15092, 17423, 19912, 20174, 20482, 25676, 26068, 27379, 30184, 34846, 40348, 40964, 44933, 51352, 52136, 54758, 69692, 70609, 71687, 80696, 81928, 89866, 109516, 121961, 139384, 141218, 143374, 179732, 191653, 219032, 243922, 282436, 286748, 359464, 383306, 487844, 494263, 564872, 573496, 766612, 853727, 975688, 988526, 1341571, 1533224, 1707454, 1977052, 2683142, 3414908, 3954104, 5366284, 6829816, 9390997, 10732568, 18781994, 37563988, 75127976]

約数ペア:

[(1, 75127976), (2, 37563988), (4, 18781994), (7, 10732568), (8, 9390997), (11, 6829816), (14, 5366284), (19, 3954104), (22, 3414908), (28, 2683142), (38, 1977052), (44, 1707454), (49, 1533224), (56, 1341571), (76, 988526), (77, 975688), (88, 853727), (98, 766612), (131, 573496), (133, 564872), (152, 494263), (154, 487844), (196, 383306), (209, 359464), (262, 286748), (266, 282436), (308, 243922), (343, 219032), (392, 191653), (418, 179732), (524, 143374), (532, 141218), (539, 139384), (616, 121961), (686, 109516), (836, 89866), (917, 81928), (931, 80696), (1048, 71687), (1064, 70609), (1078, 69692), (1372, 54758), (1441, 52136), (1463, 51352), (1672, 44933), (1834, 40964), (1862, 40348), (2156, 34846), (2489, 30184), (2744, 27379), (2882, 26068), (2926, 25676), (3668, 20482), (3724, 20174), (3773, 19912), (4312, 17423), (4978, 15092), (5764, 13034), (5852, 12838), (6419, 11704), (6517, 11528), (7336, 10241), (7448, 10087), (7546, 9956)]