141283620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 456456000

約数和(自身を除く): 315172380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 109, 114, 171, 180, 190, 218, 228, 285, 327, 342, 379, 380, 436, 545, 570, 654, 684, 758, 855, 981, 1090, 1137, 1140, 1308, 1516, 1635, 1710, 1895, 1962, 2071, 2180, 2274, 3270, 3411, 3420, 3790, 3924, 4142, 4548, 4905, 5685, 6213, 6540, 6822, 7201, 7580, 8284, 9810, 10355, 11370, 12426, 13644, 14402, 17055, 18639, 19620, 20710, 21603, 22740, 24852, 28804, 31065, 34110, 36005, 37278, 41311, 41420, 43206, 62130, 64809, 68220, 72010, 74556, 82622, 86412, 93195, 108015, 123933, 124260, 129618, 144020, 165244, 186390, 206555, 216030, 247866, 259236, 324045, 371799, 372780, 413110, 432060, 495732, 619665, 648090, 743598, 784909, 826220, 1239330, 1296180, 1487196, 1569818, 1858995, 2354727, 2478660, 3139636, 3717990, 3924545, 4709454, 7064181, 7435980, 7849090, 9418908, 11773635, 14128362, 15698180, 23547270, 28256724, 35320905, 47094540, 70641810, 141283620]

約数ペア:

[(1, 141283620), (2, 70641810), (3, 47094540), (4, 35320905), (5, 28256724), (6, 23547270), (9, 15698180), (10, 14128362), (12, 11773635), (15, 9418908), (18, 7849090), (19, 7435980), (20, 7064181), (30, 4709454), (36, 3924545), (38, 3717990), (45, 3139636), (57, 2478660), (60, 2354727), (76, 1858995), (90, 1569818), (95, 1487196), (109, 1296180), (114, 1239330), (171, 826220), (180, 784909), (190, 743598), (218, 648090), (228, 619665), (285, 495732), (327, 432060), (342, 413110), (379, 372780), (380, 371799), (436, 324045), (545, 259236), (570, 247866), (654, 216030), (684, 206555), (758, 186390), (855, 165244), (981, 144020), (1090, 129618), (1137, 124260), (1140, 123933), (1308, 108015), (1516, 93195), (1635, 86412), (1710, 82622), (1895, 74556), (1962, 72010), (2071, 68220), (2180, 64809), (2274, 62130), (3270, 43206), (3411, 41420), (3420, 41311), (3790, 37278), (3924, 36005), (4142, 34110), (4548, 31065), (4905, 28804), (5685, 24852), (6213, 22740), (6540, 21603), (6822, 20710), (7201, 19620), (7580, 18639), (8284, 17055), (9810, 14402), (10355, 13644), (11370, 12426)]