49964250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 147603456

約数和(自身を除く): 97639206

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 125, 150, 155, 175, 186, 210, 217, 250, 307, 310, 350, 375, 434, 465, 525, 614, 651, 750, 775, 875, 921, 930, 1050, 1085, 1302, 1535, 1550, 1750, 1842, 2149, 2170, 2325, 2625, 3070, 3255, 3875, 4298, 4605, 4650, 5250, 5425, 6447, 6510, 7675, 7750, 9210, 9517, 10745, 10850, 11625, 12894, 15350, 16275, 19034, 21490, 23025, 23250, 27125, 28551, 32235, 32550, 38375, 46050, 47585, 53725, 54250, 57102, 64470, 66619, 76750, 81375, 95170, 107450, 115125, 133238, 142755, 161175, 162750, 199857, 230250, 237925, 268625, 285510, 322350, 333095, 399714, 475850, 537250, 666190, 713775, 805875, 999285, 1189625, 1427550, 1611750, 1665475, 1998570, 2379250, 3330950, 3568875, 4996425, 7137750, 8327375, 9992850, 16654750, 24982125, 49964250]

約数ペア:

[(1, 49964250), (2, 24982125), (3, 16654750), (5, 9992850), (6, 8327375), (7, 7137750), (10, 4996425), (14, 3568875), (15, 3330950), (21, 2379250), (25, 1998570), (30, 1665475), (31, 1611750), (35, 1427550), (42, 1189625), (50, 999285), (62, 805875), (70, 713775), (75, 666190), (93, 537250), (105, 475850), (125, 399714), (150, 333095), (155, 322350), (175, 285510), (186, 268625), (210, 237925), (217, 230250), (250, 199857), (307, 162750), (310, 161175), (350, 142755), (375, 133238), (434, 115125), (465, 107450), (525, 95170), (614, 81375), (651, 76750), (750, 66619), (775, 64470), (875, 57102), (921, 54250), (930, 53725), (1050, 47585), (1085, 46050), (1302, 38375), (1535, 32550), (1550, 32235), (1750, 28551), (1842, 27125), (2149, 23250), (2170, 23025), (2325, 21490), (2625, 19034), (3070, 16275), (3255, 15350), (3875, 12894), (4298, 11625), (4605, 10850), (4650, 10745), (5250, 9517), (5425, 9210), (6447, 7750), (6510, 7675)]