156700380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4937}}^1$

素因数の和:4995

約数の個数: 72

約数和(自身を含む): 458759952

約数和(自身を除く): 302059572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1587, 2116, 2645, 3174, 4937, 5290, 6348, 7935, 9874, 10580, 14811, 15870, 19748, 24685, 29622, 31740, 49370, 59244, 74055, 98740, 113551, 148110, 227102, 296220, 340653, 454204, 567755, 681306, 1135510, 1362612, 1703265, 2271020, 2611673, 3406530, 5223346, 6813060, 7835019, 10446692, 13058365, 15670038, 26116730, 31340076, 39175095, 52233460, 78350190, 156700380]

約数ペア:

[(1, 156700380), (2, 78350190), (3, 52233460), (4, 39175095), (5, 31340076), (6, 26116730), (10, 15670038), (12, 13058365), (15, 10446692), (20, 7835019), (23, 6813060), (30, 5223346), (46, 3406530), (60, 2611673), (69, 2271020), (92, 1703265), (115, 1362612), (138, 1135510), (230, 681306), (276, 567755), (345, 454204), (460, 340653), (529, 296220), (690, 227102), (1058, 148110), (1380, 113551), (1587, 98740), (2116, 74055), (2645, 59244), (3174, 49370), (4937, 31740), (5290, 29622), (6348, 24685), (7935, 19748), (9874, 15870), (10580, 14811)]