119686860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17971}}^1$

素因数の和:18023

約数の個数: 72

約数和(自身を含む): 372883056

約数和(自身を除く): 253196196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 17971, 35942, 53913, 71884, 89855, 107826, 161739, 179710, 215652, 269565, 323478, 359420, 539130, 646956, 664927, 808695, 1078260, 1329854, 1617390, 1994781, 2659708, 3234780, 3324635, 3989562, 5984343, 6649270, 7979124, 9973905, 11968686, 13298540, 19947810, 23937372, 29921715, 39895620, 59843430, 119686860]

約数ペア:

[(1, 119686860), (2, 59843430), (3, 39895620), (4, 29921715), (5, 23937372), (6, 19947810), (9, 13298540), (10, 11968686), (12, 9973905), (15, 7979124), (18, 6649270), (20, 5984343), (30, 3989562), (36, 3324635), (37, 3234780), (45, 2659708), (60, 1994781), (74, 1617390), (90, 1329854), (111, 1078260), (148, 808695), (180, 664927), (185, 646956), (222, 539130), (333, 359420), (370, 323478), (444, 269565), (555, 215652), (666, 179710), (740, 161739), (1110, 107826), (1332, 89855), (1665, 71884), (2220, 53913), (3330, 35942), (6660, 17971)]