314461980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3617}}^1$

素因数の和:3665

約数の個数: 192

約数和(自身を含む): 1167022080

約数和(自身を除く): 852560100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3617, 3780, 4140, 4347, 4830, 5796, 6210, 7234, 7245, 8694, 9660, 10851, 12420, 14468, 14490, 17388, 18085, 21702, 21735, 25319, 28980, 32553, 36170, 43404, 43470, 50638, 54255, 65106, 72340, 75957, 83191, 86940, 97659, 101276, 108510, 126595, 130212, 151914, 162765, 166382, 195318, 217020, 227871, 249573, 253190, 303828, 325530, 332764, 379785, 390636, 415955, 455742, 488295, 499146, 506380, 582337, 651060, 683613, 748719, 759570, 831910, 911484, 976590, 998292, 1139355, 1164674, 1247865, 1367226, 1497438, 1519140, 1663820, 1747011, 1953180, 2246157, 2278710, 2329348, 2495730, 2734452, 2911685, 2994876, 3418065, 3494022, 3743595, 4492314, 4557420, 4991460, 5241033, 5823370, 6836130, 6988044, 7487190, 8735055, 8984628, 10482066, 11230785, 11646740, 13672260, 14974380, 15723099, 17470110, 20964132, 22461570, 26205165, 31446198, 34940220, 44923140, 52410330, 62892396, 78615495, 104820660, 157230990, 314461980]

約数ペア:

[(1, 314461980), (2, 157230990), (3, 104820660), (4, 78615495), (5, 62892396), (6, 52410330), (7, 44923140), (9, 34940220), (10, 31446198), (12, 26205165), (14, 22461570), (15, 20964132), (18, 17470110), (20, 15723099), (21, 14974380), (23, 13672260), (27, 11646740), (28, 11230785), (30, 10482066), (35, 8984628), (36, 8735055), (42, 7487190), (45, 6988044), (46, 6836130), (54, 5823370), (60, 5241033), (63, 4991460), (69, 4557420), (70, 4492314), (84, 3743595), (90, 3494022), (92, 3418065), (105, 2994876), (108, 2911685), (115, 2734452), (126, 2495730), (135, 2329348), (138, 2278710), (140, 2246157), (161, 1953180), (180, 1747011), (189, 1663820), (207, 1519140), (210, 1497438), (230, 1367226), (252, 1247865), (270, 1164674), (276, 1139355), (315, 998292), (322, 976590), (345, 911484), (378, 831910), (414, 759570), (420, 748719), (460, 683613), (483, 651060), (540, 582337), (621, 506380), (630, 499146), (644, 488295), (690, 455742), (756, 415955), (805, 390636), (828, 379785), (945, 332764), (966, 325530), (1035, 303828), (1242, 253190), (1260, 249573), (1380, 227871), (1449, 217020), (1610, 195318), (1890, 166382), (1932, 162765), (2070, 151914), (2415, 130212), (2484, 126595), (2898, 108510), (3105, 101276), (3220, 97659), (3617, 86940), (3780, 83191), (4140, 75957), (4347, 72340), (4830, 65106), (5796, 54255), (6210, 50638), (7234, 43470), (7245, 43404), (8694, 36170), (9660, 32553), (10851, 28980), (12420, 25319), (14468, 21735), (14490, 21702), (17388, 18085)]