14796400

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:610

約数の個数: 60

約数和(自身を含む): 36118224

約数和(自身を除く): 21321824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 521, 568, 710, 1042, 1136, 1420, 1775, 2084, 2605, 2840, 3550, 4168, 5210, 5680, 7100, 8336, 10420, 13025, 14200, 20840, 26050, 28400, 36991, 41680, 52100, 73982, 104200, 147964, 184955, 208400, 295928, 369910, 591856, 739820, 924775, 1479640, 1849550, 2959280, 3699100, 7398200, 14796400]

約数ペア:

[(1, 14796400), (2, 7398200), (4, 3699100), (5, 2959280), (8, 1849550), (10, 1479640), (16, 924775), (20, 739820), (25, 591856), (40, 369910), (50, 295928), (71, 208400), (80, 184955), (100, 147964), (142, 104200), (200, 73982), (284, 52100), (355, 41680), (400, 36991), (521, 28400), (568, 26050), (710, 20840), (1042, 14200), (1136, 13025), (1420, 10420), (1775, 8336), (2084, 7100), (2605, 5680), (2840, 5210), (3550, 4168)]