2721977100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{177907}}^1$

素因数の和:177944

約数の個数: 108

約数和(自身を含む): 9033812424

約数和(自身を除く): 6311835324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 15300, 177907, 355814, 533721, 711628, 889535, 1067442, 1601163, 1779070, 2134884, 2668605, 3024419, 3202326, 3558140, 4447675, 5337210, 6048838, 6404652, 8005815, 8895350, 9073257, 10674420, 12097676, 13343025, 15122095, 16011630, 17790700, 18146514, 26686050, 27219771, 30244190, 32023260, 36293028, 40029075, 45366285, 53372100, 54439542, 60488380, 75610475, 80058150, 90732570, 108879084, 136098855, 151220950, 160116300, 181465140, 226831425, 272197710, 302441900, 453662850, 544395420, 680494275, 907325700, 1360988550, 2721977100]

約数ペア:

[(1, 2721977100), (2, 1360988550), (3, 907325700), (4, 680494275), (5, 544395420), (6, 453662850), (9, 302441900), (10, 272197710), (12, 226831425), (15, 181465140), (17, 160116300), (18, 151220950), (20, 136098855), (25, 108879084), (30, 90732570), (34, 80058150), (36, 75610475), (45, 60488380), (50, 54439542), (51, 53372100), (60, 45366285), (68, 40029075), (75, 36293028), (85, 32023260), (90, 30244190), (100, 27219771), (102, 26686050), (150, 18146514), (153, 17790700), (170, 16011630), (180, 15122095), (204, 13343025), (225, 12097676), (255, 10674420), (300, 9073257), (306, 8895350), (340, 8005815), (425, 6404652), (450, 6048838), (510, 5337210), (612, 4447675), (765, 3558140), (850, 3202326), (900, 3024419), (1020, 2668605), (1275, 2134884), (1530, 1779070), (1700, 1601163), (2550, 1067442), (3060, 889535), (3825, 711628), (5100, 533721), (7650, 355814), (15300, 177907)]