8830852900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{4783}}^1$

素因数の和:5333

約数の個数: 72

約数和(自身を含む): 19724432000

約数和(自身を除く): 10893579100

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 499, 740, 925, 998, 1850, 1996, 2495, 3700, 4783, 4990, 9566, 9980, 12475, 18463, 19132, 23915, 24950, 36926, 47830, 49900, 73852, 92315, 95660, 119575, 176971, 184630, 239150, 353942, 369260, 461575, 478300, 707884, 884855, 923150, 1769710, 1846300, 2386717, 3539420, 4424275, 4773434, 8848550, 9546868, 11933585, 17697100, 23867170, 47734340, 59667925, 88308529, 119335850, 176617058, 238671700, 353234116, 441542645, 883085290, 1766170580, 2207713225, 4415426450, 8830852900]

約数ペア:

[(1, 8830852900), (2, 4415426450), (4, 2207713225), (5, 1766170580), (10, 883085290), (20, 441542645), (25, 353234116), (37, 238671700), (50, 176617058), (74, 119335850), (100, 88308529), (148, 59667925), (185, 47734340), (370, 23867170), (499, 17697100), (740, 11933585), (925, 9546868), (998, 8848550), (1850, 4773434), (1996, 4424275), (2495, 3539420), (3700, 2386717), (4783, 1846300), (4990, 1769710), (9566, 923150), (9980, 884855), (12475, 707884), (18463, 478300), (19132, 461575), (23915, 369260), (24950, 353942), (36926, 239150), (47830, 184630), (49900, 176971), (73852, 119575), (92315, 95660)]