38303200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 104993280

約数和(自身を除く): 66690080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 32, 40, 50, 52, 58, 65, 80, 100, 104, 116, 127, 130, 145, 160, 200, 208, 232, 254, 260, 290, 325, 377, 400, 416, 464, 508, 520, 580, 635, 650, 725, 754, 800, 928, 1016, 1040, 1160, 1270, 1300, 1450, 1508, 1651, 1885, 2032, 2080, 2320, 2540, 2600, 2900, 3016, 3175, 3302, 3683, 3770, 4064, 4640, 5080, 5200, 5800, 6032, 6350, 6604, 7366, 7540, 8255, 9425, 10160, 10400, 11600, 12064, 12700, 13208, 14732, 15080, 16510, 18415, 18850, 20320, 23200, 25400, 26416, 29464, 30160, 33020, 36830, 37700, 41275, 47879, 50800, 52832, 58928, 60320, 66040, 73660, 75400, 82550, 92075, 95758, 101600, 117856, 132080, 147320, 150800, 165100, 184150, 191516, 239395, 264160, 294640, 301600, 330200, 368300, 383032, 478790, 589280, 660400, 736600, 766064, 957580, 1196975, 1320800, 1473200, 1532128, 1915160, 2393950, 2946400, 3830320, 4787900, 7660640, 9575800, 19151600, 38303200]

約数ペア:

[(1, 38303200), (2, 19151600), (4, 9575800), (5, 7660640), (8, 4787900), (10, 3830320), (13, 2946400), (16, 2393950), (20, 1915160), (25, 1532128), (26, 1473200), (29, 1320800), (32, 1196975), (40, 957580), (50, 766064), (52, 736600), (58, 660400), (65, 589280), (80, 478790), (100, 383032), (104, 368300), (116, 330200), (127, 301600), (130, 294640), (145, 264160), (160, 239395), (200, 191516), (208, 184150), (232, 165100), (254, 150800), (260, 147320), (290, 132080), (325, 117856), (377, 101600), (400, 95758), (416, 92075), (464, 82550), (508, 75400), (520, 73660), (580, 66040), (635, 60320), (650, 58928), (725, 52832), (754, 50800), (800, 47879), (928, 41275), (1016, 37700), (1040, 36830), (1160, 33020), (1270, 30160), (1300, 29464), (1450, 26416), (1508, 25400), (1651, 23200), (1885, 20320), (2032, 18850), (2080, 18415), (2320, 16510), (2540, 15080), (2600, 14732), (2900, 13208), (3016, 12700), (3175, 12064), (3302, 11600), (3683, 10400), (3770, 10160), (4064, 9425), (4640, 8255), (5080, 7540), (5200, 7366), (5800, 6604), (6032, 6350)]