98488620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{761}}^1$

素因数の和:1495

約数の個数: 72

約数和(自身を含む): 299557440

約数和(自身を除く): 201068820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 719, 761, 1438, 1522, 2157, 2283, 2876, 3044, 3595, 3805, 4314, 4566, 6471, 6849, 7190, 7610, 8628, 9132, 10785, 11415, 12942, 13698, 14380, 15220, 21570, 22830, 25884, 27396, 32355, 34245, 43140, 45660, 64710, 68490, 129420, 136980, 547159, 1094318, 1641477, 2188636, 2735795, 3282954, 4924431, 5471590, 6565908, 8207385, 9848862, 10943180, 16414770, 19697724, 24622155, 32829540, 49244310, 98488620]

約数ペア:

[(1, 98488620), (2, 49244310), (3, 32829540), (4, 24622155), (5, 19697724), (6, 16414770), (9, 10943180), (10, 9848862), (12, 8207385), (15, 6565908), (18, 5471590), (20, 4924431), (30, 3282954), (36, 2735795), (45, 2188636), (60, 1641477), (90, 1094318), (180, 547159), (719, 136980), (761, 129420), (1438, 68490), (1522, 64710), (2157, 45660), (2283, 43140), (2876, 34245), (3044, 32355), (3595, 27396), (3805, 25884), (4314, 22830), (4566, 21570), (6471, 15220), (6849, 14380), (7190, 13698), (7610, 12942), (8628, 11415), (9132, 10785)]