59470000

素因数分解:

$2^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:360

約数の個数: 100

約数和(自身を含む): 152045080

約数和(自身を除く): 92575080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 313, 380, 400, 475, 500, 625, 626, 760, 950, 1000, 1250, 1252, 1520, 1565, 1900, 2000, 2375, 2500, 2504, 3130, 3800, 4750, 5000, 5008, 5947, 6260, 7600, 7825, 9500, 10000, 11875, 11894, 12520, 15650, 19000, 23750, 23788, 25040, 29735, 31300, 38000, 39125, 47500, 47576, 59470, 62600, 78250, 95000, 95152, 118940, 125200, 148675, 156500, 190000, 195625, 237880, 297350, 313000, 391250, 475760, 594700, 626000, 743375, 782500, 1189400, 1486750, 1565000, 2378800, 2973500, 3130000, 3716875, 5947000, 7433750, 11894000, 14867500, 29735000, 59470000]

約数ペア:

[(1, 59470000), (2, 29735000), (4, 14867500), (5, 11894000), (8, 7433750), (10, 5947000), (16, 3716875), (19, 3130000), (20, 2973500), (25, 2378800), (38, 1565000), (40, 1486750), (50, 1189400), (76, 782500), (80, 743375), (95, 626000), (100, 594700), (125, 475760), (152, 391250), (190, 313000), (200, 297350), (250, 237880), (304, 195625), (313, 190000), (380, 156500), (400, 148675), (475, 125200), (500, 118940), (625, 95152), (626, 95000), (760, 78250), (950, 62600), (1000, 59470), (1250, 47576), (1252, 47500), (1520, 39125), (1565, 38000), (1900, 31300), (2000, 29735), (2375, 25040), (2500, 23788), (2504, 23750), (3130, 19000), (3800, 15650), (4750, 12520), (5000, 11894), (5008, 11875), (5947, 10000), (6260, 9500), (7600, 7825)]