51194820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 154804608

約数和(自身を除く): 103609788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 318, 340, 510, 530, 636, 795, 901, 947, 1020, 1060, 1590, 1802, 1894, 2703, 2841, 3180, 3604, 3788, 4505, 4735, 5406, 5682, 9010, 9470, 10812, 11364, 13515, 14205, 16099, 18020, 18940, 27030, 28410, 32198, 48297, 50191, 54060, 56820, 64396, 80495, 96594, 100382, 150573, 160990, 193188, 200764, 241485, 250955, 301146, 321980, 482970, 501910, 602292, 752865, 853247, 965940, 1003820, 1505730, 1706494, 2559741, 3011460, 3412988, 4266235, 5119482, 8532470, 10238964, 12798705, 17064940, 25597410, 51194820]

約数ペア:

[(1, 51194820), (2, 25597410), (3, 17064940), (4, 12798705), (5, 10238964), (6, 8532470), (10, 5119482), (12, 4266235), (15, 3412988), (17, 3011460), (20, 2559741), (30, 1706494), (34, 1505730), (51, 1003820), (53, 965940), (60, 853247), (68, 752865), (85, 602292), (102, 501910), (106, 482970), (159, 321980), (170, 301146), (204, 250955), (212, 241485), (255, 200764), (265, 193188), (318, 160990), (340, 150573), (510, 100382), (530, 96594), (636, 80495), (795, 64396), (901, 56820), (947, 54060), (1020, 50191), (1060, 48297), (1590, 32198), (1802, 28410), (1894, 27030), (2703, 18940), (2841, 18020), (3180, 16099), (3604, 14205), (3788, 13515), (4505, 11364), (4735, 10812), (5406, 9470), (5682, 9010)]