171489420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1399}}^1$

素因数の和:1644

約数の個数: 96

約数和(自身を含む): 536256000

約数和(自身を除く): 364766580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 227, 270, 454, 540, 681, 908, 1135, 1362, 1399, 2043, 2270, 2724, 2798, 3405, 4086, 4197, 4540, 5596, 6129, 6810, 6995, 8172, 8394, 10215, 12258, 12591, 13620, 13990, 16788, 20430, 20985, 24516, 25182, 27980, 30645, 37773, 40860, 41970, 50364, 61290, 62955, 75546, 83940, 122580, 125910, 151092, 188865, 251820, 317573, 377730, 635146, 755460, 952719, 1270292, 1587865, 1905438, 2858157, 3175730, 3810876, 4763595, 5716314, 6351460, 8574471, 9527190, 11432628, 14290785, 17148942, 19054380, 28581570, 34297884, 42872355, 57163140, 85744710, 171489420]

約数ペア:

[(1, 171489420), (2, 85744710), (3, 57163140), (4, 42872355), (5, 34297884), (6, 28581570), (9, 19054380), (10, 17148942), (12, 14290785), (15, 11432628), (18, 9527190), (20, 8574471), (27, 6351460), (30, 5716314), (36, 4763595), (45, 3810876), (54, 3175730), (60, 2858157), (90, 1905438), (108, 1587865), (135, 1270292), (180, 952719), (227, 755460), (270, 635146), (454, 377730), (540, 317573), (681, 251820), (908, 188865), (1135, 151092), (1362, 125910), (1399, 122580), (2043, 83940), (2270, 75546), (2724, 62955), (2798, 61290), (3405, 50364), (4086, 41970), (4197, 40860), (4540, 37773), (5596, 30645), (6129, 27980), (6810, 25182), (6995, 24516), (8172, 20985), (8394, 20430), (10215, 16788), (12258, 13990), (12591, 13620)]