77349930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{7517}}^1$

素因数の和:7548

約数の個数: 64

約数和(自身を含む): 216518400

約数和(自身を除く): 139168470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 7517, 10290, 15034, 22551, 37585, 45102, 52619, 75170, 105238, 112755, 157857, 225510, 263095, 315714, 368333, 526190, 736666, 789285, 1104999, 1578570, 1841665, 2209998, 2578331, 3683330, 5156662, 5524995, 7734993, 11049990, 12891655, 15469986, 25783310, 38674965, 77349930]

約数ペア:

[(1, 77349930), (2, 38674965), (3, 25783310), (5, 15469986), (6, 12891655), (7, 11049990), (10, 7734993), (14, 5524995), (15, 5156662), (21, 3683330), (30, 2578331), (35, 2209998), (42, 1841665), (49, 1578570), (70, 1104999), (98, 789285), (105, 736666), (147, 526190), (210, 368333), (245, 315714), (294, 263095), (343, 225510), (490, 157857), (686, 112755), (735, 105238), (1029, 75170), (1470, 52619), (1715, 45102), (2058, 37585), (3430, 22551), (5145, 15034), (7517, 10290)]