157514100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{16937}}^1$

素因数の和:16985

約数の個数: 72

約数和(自身を含む): 470469888

約数和(自身を除く): 312955788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 16937, 33874, 50811, 67748, 84685, 101622, 169370, 203244, 254055, 338740, 423425, 508110, 525047, 846850, 1016220, 1050094, 1270275, 1575141, 1693700, 2100188, 2540550, 2625235, 3150282, 5081100, 5250470, 6300564, 7875705, 10500940, 13126175, 15751410, 26252350, 31502820, 39378525, 52504700, 78757050, 157514100]

約数ペア:

[(1, 157514100), (2, 78757050), (3, 52504700), (4, 39378525), (5, 31502820), (6, 26252350), (10, 15751410), (12, 13126175), (15, 10500940), (20, 7875705), (25, 6300564), (30, 5250470), (31, 5081100), (50, 3150282), (60, 2625235), (62, 2540550), (75, 2100188), (93, 1693700), (100, 1575141), (124, 1270275), (150, 1050094), (155, 1016220), (186, 846850), (300, 525047), (310, 508110), (372, 423425), (465, 338740), (620, 254055), (775, 203244), (930, 169370), (1550, 101622), (1860, 84685), (2325, 67748), (3100, 50811), (4650, 33874), (9300, 16937)]