473710000

素因数分解:

$2^4\times 5^4\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:528

約数の個数: 100

約数和(自身を含む): 1159028992

約数和(自身を除く): 685318992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 127, 200, 250, 254, 373, 400, 500, 508, 625, 635, 746, 1000, 1016, 1250, 1270, 1492, 1865, 2000, 2032, 2500, 2540, 2984, 3175, 3730, 5000, 5080, 5968, 6350, 7460, 9325, 10000, 10160, 12700, 14920, 15875, 18650, 25400, 29840, 31750, 37300, 46625, 47371, 50800, 63500, 74600, 79375, 93250, 94742, 127000, 149200, 158750, 186500, 189484, 233125, 236855, 254000, 317500, 373000, 378968, 466250, 473710, 635000, 746000, 757936, 932500, 947420, 1184275, 1270000, 1865000, 1894840, 2368550, 3730000, 3789680, 4737100, 5921375, 9474200, 11842750, 18948400, 23685500, 29606875, 47371000, 59213750, 94742000, 118427500, 236855000, 473710000]

約数ペア:

[(1, 473710000), (2, 236855000), (4, 118427500), (5, 94742000), (8, 59213750), (10, 47371000), (16, 29606875), (20, 23685500), (25, 18948400), (40, 11842750), (50, 9474200), (80, 5921375), (100, 4737100), (125, 3789680), (127, 3730000), (200, 2368550), (250, 1894840), (254, 1865000), (373, 1270000), (400, 1184275), (500, 947420), (508, 932500), (625, 757936), (635, 746000), (746, 635000), (1000, 473710), (1016, 466250), (1250, 378968), (1270, 373000), (1492, 317500), (1865, 254000), (2000, 236855), (2032, 233125), (2500, 189484), (2540, 186500), (2984, 158750), (3175, 149200), (3730, 127000), (5000, 94742), (5080, 93250), (5968, 79375), (6350, 74600), (7460, 63500), (9325, 50800), (10000, 47371), (10160, 46625), (12700, 37300), (14920, 31750), (15875, 29840), (18650, 25400)]