1483006900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21277}}^1$

素因数の和:21349

約数の個数: 72

約数和(自身を含む): 3490698456

約数和(自身を除く): 2007691556

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 41, 50, 68, 82, 85, 100, 164, 170, 205, 340, 410, 425, 697, 820, 850, 1025, 1394, 1700, 2050, 2788, 3485, 4100, 6970, 13940, 17425, 21277, 34850, 42554, 69700, 85108, 106385, 212770, 361709, 425540, 531925, 723418, 872357, 1063850, 1446836, 1744714, 1808545, 2127700, 3489428, 3617090, 4361785, 7234180, 8723570, 9042725, 14830069, 17447140, 18085450, 21808925, 29660138, 36170900, 43617850, 59320276, 74150345, 87235700, 148300690, 296601380, 370751725, 741503450, 1483006900]

約数ペア:

[(1, 1483006900), (2, 741503450), (4, 370751725), (5, 296601380), (10, 148300690), (17, 87235700), (20, 74150345), (25, 59320276), (34, 43617850), (41, 36170900), (50, 29660138), (68, 21808925), (82, 18085450), (85, 17447140), (100, 14830069), (164, 9042725), (170, 8723570), (205, 7234180), (340, 4361785), (410, 3617090), (425, 3489428), (697, 2127700), (820, 1808545), (850, 1744714), (1025, 1446836), (1394, 1063850), (1700, 872357), (2050, 723418), (2788, 531925), (3485, 425540), (4100, 361709), (6970, 212770), (13940, 106385), (17425, 85108), (21277, 69700), (34850, 42554)]