10085900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 24467184

約数和(自身を除く): 14381284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 173, 212, 220, 265, 275, 346, 530, 550, 583, 692, 865, 1060, 1100, 1166, 1325, 1730, 1903, 2332, 2650, 2915, 3460, 3806, 4325, 5300, 5830, 7612, 8650, 9169, 9515, 11660, 14575, 17300, 18338, 19030, 29150, 36676, 38060, 45845, 47575, 58300, 91690, 95150, 100859, 183380, 190300, 201718, 229225, 403436, 458450, 504295, 916900, 1008590, 2017180, 2521475, 5042950, 10085900]

約数ペア:

[(1, 10085900), (2, 5042950), (4, 2521475), (5, 2017180), (10, 1008590), (11, 916900), (20, 504295), (22, 458450), (25, 403436), (44, 229225), (50, 201718), (53, 190300), (55, 183380), (100, 100859), (106, 95150), (110, 91690), (173, 58300), (212, 47575), (220, 45845), (265, 38060), (275, 36676), (346, 29150), (530, 19030), (550, 18338), (583, 17300), (692, 14575), (865, 11660), (1060, 9515), (1100, 9169), (1166, 8650), (1325, 7612), (1730, 5830), (1903, 5300), (2332, 4325), (2650, 3806), (2915, 3460)]