47008400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 123992064

約数和(自身を除く): 76983664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 170, 200, 223, 248, 272, 310, 340, 400, 425, 446, 496, 527, 620, 680, 775, 850, 892, 1054, 1115, 1240, 1360, 1550, 1700, 1784, 2108, 2230, 2480, 2635, 3100, 3400, 3568, 3791, 4216, 4460, 5270, 5575, 6200, 6800, 6913, 7582, 8432, 8920, 10540, 11150, 12400, 13175, 13826, 15164, 17840, 18955, 21080, 22300, 26350, 27652, 30328, 34565, 37910, 42160, 44600, 52700, 55304, 60656, 69130, 75820, 89200, 94775, 105400, 110608, 117521, 138260, 151640, 172825, 189550, 210800, 235042, 276520, 303280, 345650, 379100, 470084, 553040, 587605, 691300, 758200, 940168, 1175210, 1382600, 1516400, 1880336, 2350420, 2765200, 2938025, 4700840, 5876050, 9401680, 11752100, 23504200, 47008400]

約数ペア:

[(1, 47008400), (2, 23504200), (4, 11752100), (5, 9401680), (8, 5876050), (10, 4700840), (16, 2938025), (17, 2765200), (20, 2350420), (25, 1880336), (31, 1516400), (34, 1382600), (40, 1175210), (50, 940168), (62, 758200), (68, 691300), (80, 587605), (85, 553040), (100, 470084), (124, 379100), (136, 345650), (155, 303280), (170, 276520), (200, 235042), (223, 210800), (248, 189550), (272, 172825), (310, 151640), (340, 138260), (400, 117521), (425, 110608), (446, 105400), (496, 94775), (527, 89200), (620, 75820), (680, 69130), (775, 60656), (850, 55304), (892, 52700), (1054, 44600), (1115, 42160), (1240, 37910), (1360, 34565), (1550, 30328), (1700, 27652), (1784, 26350), (2108, 22300), (2230, 21080), (2480, 18955), (2635, 17840), (3100, 15164), (3400, 13826), (3568, 13175), (3791, 12400), (4216, 11150), (4460, 10540), (5270, 8920), (5575, 8432), (6200, 7582), (6800, 6913)]