42785100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:504

約数の個数: 108

約数和(自身を含む): 135475704

約数和(自身を除く): 92690604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 137, 150, 180, 225, 274, 300, 347, 411, 450, 548, 685, 694, 822, 900, 1041, 1233, 1370, 1388, 1644, 1735, 2055, 2082, 2466, 2740, 3123, 3425, 3470, 4110, 4164, 4932, 5205, 6165, 6246, 6850, 6940, 8220, 8675, 10275, 10410, 12330, 12492, 13700, 15615, 17350, 20550, 20820, 24660, 26025, 30825, 31230, 34700, 41100, 47539, 52050, 61650, 62460, 78075, 95078, 104100, 123300, 142617, 156150, 190156, 237695, 285234, 312300, 427851, 475390, 570468, 713085, 855702, 950780, 1188475, 1426170, 1711404, 2139255, 2376950, 2852340, 3565425, 4278510, 4753900, 7130850, 8557020, 10696275, 14261700, 21392550, 42785100]

約数ペア:

[(1, 42785100), (2, 21392550), (3, 14261700), (4, 10696275), (5, 8557020), (6, 7130850), (9, 4753900), (10, 4278510), (12, 3565425), (15, 2852340), (18, 2376950), (20, 2139255), (25, 1711404), (30, 1426170), (36, 1188475), (45, 950780), (50, 855702), (60, 713085), (75, 570468), (90, 475390), (100, 427851), (137, 312300), (150, 285234), (180, 237695), (225, 190156), (274, 156150), (300, 142617), (347, 123300), (411, 104100), (450, 95078), (548, 78075), (685, 62460), (694, 61650), (822, 52050), (900, 47539), (1041, 41100), (1233, 34700), (1370, 31230), (1388, 30825), (1644, 26025), (1735, 24660), (2055, 20820), (2082, 20550), (2466, 17350), (2740, 15615), (3123, 13700), (3425, 12492), (3470, 12330), (4110, 10410), (4164, 10275), (4932, 8675), (5205, 8220), (6165, 6940), (6246, 6850)]