2063250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{131}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 6424704

約数和(自身を除く): 4361454

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 131, 150, 175, 210, 225, 250, 262, 315, 350, 375, 393, 450, 525, 630, 655, 750, 786, 875, 917, 1050, 1125, 1179, 1310, 1575, 1750, 1834, 1965, 2250, 2358, 2625, 2751, 3150, 3275, 3930, 4585, 5250, 5502, 5895, 6550, 7875, 8253, 9170, 9825, 11790, 13755, 15750, 16375, 16506, 19650, 22925, 27510, 29475, 32750, 41265, 45850, 49125, 58950, 68775, 82530, 98250, 114625, 137550, 147375, 206325, 229250, 294750, 343875, 412650, 687750, 1031625, 2063250]

約数ペア:

[(1, 2063250), (2, 1031625), (3, 687750), (5, 412650), (6, 343875), (7, 294750), (9, 229250), (10, 206325), (14, 147375), (15, 137550), (18, 114625), (21, 98250), (25, 82530), (30, 68775), (35, 58950), (42, 49125), (45, 45850), (50, 41265), (63, 32750), (70, 29475), (75, 27510), (90, 22925), (105, 19650), (125, 16506), (126, 16375), (131, 15750), (150, 13755), (175, 11790), (210, 9825), (225, 9170), (250, 8253), (262, 7875), (315, 6550), (350, 5895), (375, 5502), (393, 5250), (450, 4585), (525, 3930), (630, 3275), (655, 3150), (750, 2751), (786, 2625), (875, 2358), (917, 2250), (1050, 1965), (1125, 1834), (1179, 1750), (1310, 1575)]