9678200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 26664960

約数和(自身を除く): 16986760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 223, 248, 280, 310, 350, 434, 446, 620, 700, 775, 868, 892, 1085, 1115, 1240, 1400, 1550, 1561, 1736, 1784, 2170, 2230, 3100, 3122, 4340, 4460, 5425, 5575, 6200, 6244, 6913, 7805, 8680, 8920, 10850, 11150, 12488, 13826, 15610, 21700, 22300, 27652, 31220, 34565, 39025, 43400, 44600, 48391, 55304, 62440, 69130, 78050, 96782, 138260, 156100, 172825, 193564, 241955, 276520, 312200, 345650, 387128, 483910, 691300, 967820, 1209775, 1382600, 1935640, 2419550, 4839100, 9678200]

約数ペア:

[(1, 9678200), (2, 4839100), (4, 2419550), (5, 1935640), (7, 1382600), (8, 1209775), (10, 967820), (14, 691300), (20, 483910), (25, 387128), (28, 345650), (31, 312200), (35, 276520), (40, 241955), (50, 193564), (56, 172825), (62, 156100), (70, 138260), (100, 96782), (124, 78050), (140, 69130), (155, 62440), (175, 55304), (200, 48391), (217, 44600), (223, 43400), (248, 39025), (280, 34565), (310, 31220), (350, 27652), (434, 22300), (446, 21700), (620, 15610), (700, 13826), (775, 12488), (868, 11150), (892, 10850), (1085, 8920), (1115, 8680), (1240, 7805), (1400, 6913), (1550, 6244), (1561, 6200), (1736, 5575), (1784, 5425), (2170, 4460), (2230, 4340), (3100, 3122)]