148141980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{39191}}^1$

素因数の和:39216

約数の個数: 96

約数和(自身を含む): 526740480

約数和(自身を除く): 378598500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 39191, 78382, 117573, 156764, 195955, 235146, 274337, 352719, 391910, 470292, 548674, 587865, 705438, 783820, 823011, 1058157, 1097348, 1175730, 1371685, 1410876, 1646022, 1763595, 2116314, 2351460, 2469033, 2743370, 3292044, 3527190, 4115055, 4232628, 4938066, 5290785, 5486740, 7054380, 7407099, 8230110, 9876132, 10581570, 12345165, 14814198, 16460220, 21163140, 24690330, 29628396, 37035495, 49380660, 74070990, 148141980]

約数ペア:

[(1, 148141980), (2, 74070990), (3, 49380660), (4, 37035495), (5, 29628396), (6, 24690330), (7, 21163140), (9, 16460220), (10, 14814198), (12, 12345165), (14, 10581570), (15, 9876132), (18, 8230110), (20, 7407099), (21, 7054380), (27, 5486740), (28, 5290785), (30, 4938066), (35, 4232628), (36, 4115055), (42, 3527190), (45, 3292044), (54, 2743370), (60, 2469033), (63, 2351460), (70, 2116314), (84, 1763595), (90, 1646022), (105, 1410876), (108, 1371685), (126, 1175730), (135, 1097348), (140, 1058157), (180, 823011), (189, 783820), (210, 705438), (252, 587865), (270, 548674), (315, 470292), (378, 391910), (420, 352719), (540, 274337), (630, 235146), (756, 195955), (945, 156764), (1260, 117573), (1890, 78382), (3780, 39191)]