1507650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:80

約数の個数: 72

約数和(自身を含む): 4114320

約数和(自身を除く): 2606670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 138, 150, 190, 230, 285, 345, 437, 475, 529, 570, 575, 690, 874, 950, 1058, 1150, 1311, 1425, 1587, 1725, 2185, 2622, 2645, 2850, 3174, 3450, 4370, 5290, 6555, 7935, 10051, 10925, 13110, 13225, 15870, 20102, 21850, 26450, 30153, 32775, 39675, 50255, 60306, 65550, 79350, 100510, 150765, 251275, 301530, 502550, 753825, 1507650]

約数ペア:

[(1, 1507650), (2, 753825), (3, 502550), (5, 301530), (6, 251275), (10, 150765), (15, 100510), (19, 79350), (23, 65550), (25, 60306), (30, 50255), (38, 39675), (46, 32775), (50, 30153), (57, 26450), (69, 21850), (75, 20102), (95, 15870), (114, 13225), (115, 13110), (138, 10925), (150, 10051), (190, 7935), (230, 6555), (285, 5290), (345, 4370), (437, 3450), (475, 3174), (529, 2850), (570, 2645), (575, 2622), (690, 2185), (874, 1725), (950, 1587), (1058, 1425), (1150, 1311)]