99103400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 254314080

約数和(自身を除く): 155210680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 107, 110, 200, 214, 220, 275, 421, 428, 440, 535, 550, 842, 856, 1070, 1100, 1177, 1684, 2105, 2140, 2200, 2354, 2675, 3368, 4210, 4280, 4631, 4708, 5350, 5885, 8420, 9262, 9416, 10525, 10700, 11770, 16840, 18524, 21050, 21400, 23155, 23540, 29425, 37048, 42100, 45047, 46310, 47080, 58850, 84200, 90094, 92620, 115775, 117700, 180188, 185240, 225235, 231550, 235400, 360376, 450470, 463100, 495517, 900940, 926200, 991034, 1126175, 1801880, 1982068, 2252350, 2477585, 3964136, 4504700, 4955170, 9009400, 9910340, 12387925, 19820680, 24775850, 49551700, 99103400]

約数ペア:

[(1, 99103400), (2, 49551700), (4, 24775850), (5, 19820680), (8, 12387925), (10, 9910340), (11, 9009400), (20, 4955170), (22, 4504700), (25, 3964136), (40, 2477585), (44, 2252350), (50, 1982068), (55, 1801880), (88, 1126175), (100, 991034), (107, 926200), (110, 900940), (200, 495517), (214, 463100), (220, 450470), (275, 360376), (421, 235400), (428, 231550), (440, 225235), (535, 185240), (550, 180188), (842, 117700), (856, 115775), (1070, 92620), (1100, 90094), (1177, 84200), (1684, 58850), (2105, 47080), (2140, 46310), (2200, 45047), (2354, 42100), (2675, 37048), (3368, 29425), (4210, 23540), (4280, 23155), (4631, 21400), (4708, 21050), (5350, 18524), (5885, 16840), (8420, 11770), (9262, 10700), (9416, 10525)]