388272600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11353}}^1$

素因数の和:11394

約数の個数: 144

約数和(自身を含む): 1372698600

約数和(自身を除く): 984426000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6840, 8550, 11353, 11400, 17100, 22706, 34059, 34200, 45412, 56765, 68118, 90824, 102177, 113530, 136236, 170295, 204354, 215707, 227060, 272472, 283825, 340590, 408708, 431414, 454120, 510885, 567650, 647121, 681180, 817416, 851475, 862828, 1021770, 1078535, 1135300, 1294242, 1362360, 1702950, 1725656, 1941363, 2043540, 2157070, 2270600, 2554425, 2588484, 3235605, 3405900, 3882726, 4087080, 4314140, 5108850, 5176968, 5392675, 6471210, 6811800, 7765452, 8628280, 9706815, 10217700, 10785350, 12942420, 15530904, 16178025, 19413630, 20435400, 21570700, 25884840, 32356050, 38827260, 43141400, 48534075, 64712100, 77654520, 97068150, 129424200, 194136300, 388272600]

約数ペア:

[(1, 388272600), (2, 194136300), (3, 129424200), (4, 97068150), (5, 77654520), (6, 64712100), (8, 48534075), (9, 43141400), (10, 38827260), (12, 32356050), (15, 25884840), (18, 21570700), (19, 20435400), (20, 19413630), (24, 16178025), (25, 15530904), (30, 12942420), (36, 10785350), (38, 10217700), (40, 9706815), (45, 8628280), (50, 7765452), (57, 6811800), (60, 6471210), (72, 5392675), (75, 5176968), (76, 5108850), (90, 4314140), (95, 4087080), (100, 3882726), (114, 3405900), (120, 3235605), (150, 2588484), (152, 2554425), (171, 2270600), (180, 2157070), (190, 2043540), (200, 1941363), (225, 1725656), (228, 1702950), (285, 1362360), (300, 1294242), (342, 1135300), (360, 1078535), (380, 1021770), (450, 862828), (456, 851475), (475, 817416), (570, 681180), (600, 647121), (684, 567650), (760, 510885), (855, 454120), (900, 431414), (950, 408708), (1140, 340590), (1368, 283825), (1425, 272472), (1710, 227060), (1800, 215707), (1900, 204354), (2280, 170295), (2850, 136236), (3420, 113530), (3800, 102177), (4275, 90824), (5700, 68118), (6840, 56765), (8550, 45412), (11353, 34200), (11400, 34059), (17100, 22706)]