186670868520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{61121}}^1$

素因数の和:61987

約数の個数: 128

約数和(自身を含む): 578791111680

約数和(自身を除く): 392120243160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 821, 930, 1240, 1642, 1860, 2463, 3284, 3720, 4105, 4926, 6568, 8210, 9852, 12315, 16420, 19704, 24630, 25451, 32840, 49260, 50902, 61121, 76353, 98520, 101804, 122242, 127255, 152706, 183363, 203608, 244484, 254510, 305412, 305605, 366726, 381765, 488968, 509020, 610824, 611210, 733452, 763530, 916815, 1018040, 1222420, 1466904, 1527060, 1833630, 1894751, 2444840, 3054120, 3667260, 3789502, 5684253, 7334520, 7579004, 9473755, 11368506, 15158008, 18947510, 22737012, 28421265, 37895020, 45474024, 50180341, 56842530, 75790040, 100360682, 113685060, 150541023, 200721364, 227370120, 250901705, 301082046, 401442728, 501803410, 602164092, 752705115, 1003606820, 1204328184, 1505410230, 1555590571, 2007213640, 3010820460, 3111181142, 4666771713, 6021640920, 6222362284, 7777952855, 9333543426, 12444724568, 15555905710, 18667086852, 23333858565, 31111811420, 37334173704, 46667717130, 62223622840, 93335434260, 186670868520]

約数ペア:

[(1, 186670868520), (2, 93335434260), (3, 62223622840), (4, 46667717130), (5, 37334173704), (6, 31111811420), (8, 23333858565), (10, 18667086852), (12, 15555905710), (15, 12444724568), (20, 9333543426), (24, 7777952855), (30, 6222362284), (31, 6021640920), (40, 4666771713), (60, 3111181142), (62, 3010820460), (93, 2007213640), (120, 1555590571), (124, 1505410230), (155, 1204328184), (186, 1003606820), (248, 752705115), (310, 602164092), (372, 501803410), (465, 401442728), (620, 301082046), (744, 250901705), (821, 227370120), (930, 200721364), (1240, 150541023), (1642, 113685060), (1860, 100360682), (2463, 75790040), (3284, 56842530), (3720, 50180341), (4105, 45474024), (4926, 37895020), (6568, 28421265), (8210, 22737012), (9852, 18947510), (12315, 15158008), (16420, 11368506), (19704, 9473755), (24630, 7579004), (25451, 7334520), (32840, 5684253), (49260, 3789502), (50902, 3667260), (61121, 3054120), (76353, 2444840), (98520, 1894751), (101804, 1833630), (122242, 1527060), (127255, 1466904), (152706, 1222420), (183363, 1018040), (203608, 916815), (244484, 763530), (254510, 733452), (305412, 611210), (305605, 610824), (366726, 509020), (381765, 488968)]