51414570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 142534080

約数和(自身を除く): 91119510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 107, 114, 171, 190, 214, 281, 285, 321, 342, 535, 562, 570, 642, 843, 855, 963, 1070, 1405, 1605, 1686, 1710, 1926, 2033, 2529, 2810, 3210, 4066, 4215, 4815, 5058, 5339, 6099, 8430, 9630, 10165, 10678, 12198, 12645, 16017, 18297, 20330, 25290, 26695, 30067, 30495, 32034, 36594, 48051, 53390, 60134, 60990, 80085, 90201, 91485, 96102, 150335, 160170, 180402, 182970, 240255, 270603, 300670, 451005, 480510, 541206, 571273, 902010, 1142546, 1353015, 1713819, 2706030, 2856365, 3427638, 5141457, 5712730, 8569095, 10282914, 17138190, 25707285, 51414570]

約数ペア:

[(1, 51414570), (2, 25707285), (3, 17138190), (5, 10282914), (6, 8569095), (9, 5712730), (10, 5141457), (15, 3427638), (18, 2856365), (19, 2706030), (30, 1713819), (38, 1353015), (45, 1142546), (57, 902010), (90, 571273), (95, 541206), (107, 480510), (114, 451005), (171, 300670), (190, 270603), (214, 240255), (281, 182970), (285, 180402), (321, 160170), (342, 150335), (535, 96102), (562, 91485), (570, 90201), (642, 80085), (843, 60990), (855, 60134), (963, 53390), (1070, 48051), (1405, 36594), (1605, 32034), (1686, 30495), (1710, 30067), (1926, 26695), (2033, 25290), (2529, 20330), (2810, 18297), (3210, 16017), (4066, 12645), (4215, 12198), (4815, 10678), (5058, 10165), (5339, 9630), (6099, 8430)]