76899620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 189604800

約数和(自身を除く): 112705180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 131, 140, 196, 245, 262, 490, 524, 599, 655, 917, 980, 1198, 1310, 1834, 2396, 2620, 2995, 3668, 4193, 4585, 5990, 6419, 8386, 9170, 11980, 12838, 16772, 18340, 20965, 25676, 29351, 32095, 41930, 58702, 64190, 78469, 83860, 117404, 128380, 146755, 156938, 293510, 313876, 392345, 549283, 587020, 784690, 1098566, 1569380, 2197132, 2746415, 3844981, 5492830, 7689962, 10985660, 15379924, 19224905, 38449810, 76899620]

約数ペア:

[(1, 76899620), (2, 38449810), (4, 19224905), (5, 15379924), (7, 10985660), (10, 7689962), (14, 5492830), (20, 3844981), (28, 2746415), (35, 2197132), (49, 1569380), (70, 1098566), (98, 784690), (131, 587020), (140, 549283), (196, 392345), (245, 313876), (262, 293510), (490, 156938), (524, 146755), (599, 128380), (655, 117404), (917, 83860), (980, 78469), (1198, 64190), (1310, 58702), (1834, 41930), (2396, 32095), (2620, 29351), (2995, 25676), (3668, 20965), (4193, 18340), (4585, 16772), (5990, 12838), (6419, 11980), (8386, 9170)]