164447100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2503}}^1$

素因数の和:2596

約数の個数: 108

約数和(自身を含む): 522720016

約数和(自身を除く): 358272916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 73, 75, 90, 100, 146, 150, 180, 219, 225, 292, 300, 365, 438, 450, 657, 730, 876, 900, 1095, 1314, 1460, 1825, 2190, 2503, 2628, 3285, 3650, 4380, 5006, 5475, 6570, 7300, 7509, 10012, 10950, 12515, 13140, 15018, 16425, 21900, 22527, 25030, 30036, 32850, 37545, 45054, 50060, 62575, 65700, 75090, 90108, 112635, 125150, 150180, 182719, 187725, 225270, 250300, 365438, 375450, 450540, 548157, 563175, 730876, 750900, 913595, 1096314, 1126350, 1644471, 1827190, 2192628, 2252700, 2740785, 3288942, 3654380, 4567975, 5481570, 6577884, 8222355, 9135950, 10963140, 13703925, 16444710, 18271900, 27407850, 32889420, 41111775, 54815700, 82223550, 164447100]

約数ペア:

[(1, 164447100), (2, 82223550), (3, 54815700), (4, 41111775), (5, 32889420), (6, 27407850), (9, 18271900), (10, 16444710), (12, 13703925), (15, 10963140), (18, 9135950), (20, 8222355), (25, 6577884), (30, 5481570), (36, 4567975), (45, 3654380), (50, 3288942), (60, 2740785), (73, 2252700), (75, 2192628), (90, 1827190), (100, 1644471), (146, 1126350), (150, 1096314), (180, 913595), (219, 750900), (225, 730876), (292, 563175), (300, 548157), (365, 450540), (438, 375450), (450, 365438), (657, 250300), (730, 225270), (876, 187725), (900, 182719), (1095, 150180), (1314, 125150), (1460, 112635), (1825, 90108), (2190, 75090), (2503, 65700), (2628, 62575), (3285, 50060), (3650, 45054), (4380, 37545), (5006, 32850), (5475, 30036), (6570, 25030), (7300, 22527), (7509, 21900), (10012, 16425), (10950, 15018), (12515, 13140)]