210413600

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 549964800

約数和(自身を除く): 339551200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 109, 127, 152, 160, 190, 200, 218, 254, 304, 380, 400, 436, 475, 508, 545, 608, 635, 760, 800, 872, 950, 1016, 1090, 1270, 1520, 1744, 1900, 2032, 2071, 2180, 2413, 2540, 2725, 3040, 3175, 3488, 3800, 4064, 4142, 4360, 4826, 5080, 5450, 6350, 7600, 8284, 8720, 9652, 10160, 10355, 10900, 12065, 12700, 13843, 15200, 16568, 17440, 19304, 20320, 20710, 21800, 24130, 25400, 27686, 33136, 38608, 41420, 43600, 48260, 50800, 51775, 55372, 60325, 66272, 69215, 77216, 82840, 87200, 96520, 101600, 103550, 110744, 120650, 138430, 165680, 193040, 207100, 221488, 241300, 263017, 276860, 331360, 346075, 386080, 414200, 442976, 482600, 526034, 553720, 692150, 828400, 965200, 1052068, 1107440, 1315085, 1384300, 1656800, 1930400, 2104136, 2214880, 2630170, 2768600, 4208272, 5260340, 5537200, 6575425, 8416544, 10520680, 11074400, 13150850, 21041360, 26301700, 42082720, 52603400, 105206800, 210413600]

約数ペア:

[(1, 210413600), (2, 105206800), (4, 52603400), (5, 42082720), (8, 26301700), (10, 21041360), (16, 13150850), (19, 11074400), (20, 10520680), (25, 8416544), (32, 6575425), (38, 5537200), (40, 5260340), (50, 4208272), (76, 2768600), (80, 2630170), (95, 2214880), (100, 2104136), (109, 1930400), (127, 1656800), (152, 1384300), (160, 1315085), (190, 1107440), (200, 1052068), (218, 965200), (254, 828400), (304, 692150), (380, 553720), (400, 526034), (436, 482600), (475, 442976), (508, 414200), (545, 386080), (608, 346075), (635, 331360), (760, 276860), (800, 263017), (872, 241300), (950, 221488), (1016, 207100), (1090, 193040), (1270, 165680), (1520, 138430), (1744, 120650), (1900, 110744), (2032, 103550), (2071, 101600), (2180, 96520), (2413, 87200), (2540, 82840), (2725, 77216), (3040, 69215), (3175, 66272), (3488, 60325), (3800, 55372), (4064, 51775), (4142, 50800), (4360, 48260), (4826, 43600), (5080, 41420), (5450, 38608), (6350, 33136), (7600, 27686), (8284, 25400), (8720, 24130), (9652, 21800), (10160, 20710), (10355, 20320), (10900, 19304), (12065, 17440), (12700, 16568), (13843, 15200)]