52916250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 134506944

約数和(自身を除く): 81590694

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 125, 137, 150, 206, 250, 274, 309, 375, 411, 515, 618, 625, 685, 750, 822, 1030, 1250, 1370, 1545, 1875, 2055, 2575, 3090, 3425, 3750, 4110, 5150, 6850, 7725, 10275, 12875, 14111, 15450, 17125, 20550, 25750, 28222, 34250, 38625, 42333, 51375, 64375, 70555, 77250, 84666, 85625, 102750, 128750, 141110, 171250, 193125, 211665, 256875, 352775, 386250, 423330, 513750, 705550, 1058325, 1763875, 2116650, 3527750, 5291625, 8819375, 10583250, 17638750, 26458125, 52916250]

約数ペア:

[(1, 52916250), (2, 26458125), (3, 17638750), (5, 10583250), (6, 8819375), (10, 5291625), (15, 3527750), (25, 2116650), (30, 1763875), (50, 1058325), (75, 705550), (103, 513750), (125, 423330), (137, 386250), (150, 352775), (206, 256875), (250, 211665), (274, 193125), (309, 171250), (375, 141110), (411, 128750), (515, 102750), (618, 85625), (625, 84666), (685, 77250), (750, 70555), (822, 64375), (1030, 51375), (1250, 42333), (1370, 38625), (1545, 34250), (1875, 28222), (2055, 25750), (2575, 20550), (3090, 17125), (3425, 15450), (3750, 14111), (4110, 12875), (5150, 10275), (6850, 7725)]