187465860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11971}}^1$

素因数の和:12018

約数の個数: 96

約数和(自身を含む): 603388800

約数和(自身を除く): 415922940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 11971, 15660, 23942, 35913, 47884, 59855, 71826, 107739, 119710, 143652, 179565, 215478, 239420, 323217, 347159, 359130, 430956, 538695, 646434, 694318, 718260, 1041477, 1077390, 1292868, 1388636, 1616085, 1735795, 2082954, 2154780, 3124431, 3232170, 3471590, 4165908, 5207385, 6248862, 6464340, 6943180, 9373293, 10414770, 12497724, 15622155, 18746586, 20829540, 31244310, 37493172, 46866465, 62488620, 93732930, 187465860]

約数ペア:

[(1, 187465860), (2, 93732930), (3, 62488620), (4, 46866465), (5, 37493172), (6, 31244310), (9, 20829540), (10, 18746586), (12, 15622155), (15, 12497724), (18, 10414770), (20, 9373293), (27, 6943180), (29, 6464340), (30, 6248862), (36, 5207385), (45, 4165908), (54, 3471590), (58, 3232170), (60, 3124431), (87, 2154780), (90, 2082954), (108, 1735795), (116, 1616085), (135, 1388636), (145, 1292868), (174, 1077390), (180, 1041477), (261, 718260), (270, 694318), (290, 646434), (348, 538695), (435, 430956), (522, 359130), (540, 347159), (580, 323217), (783, 239420), (870, 215478), (1044, 179565), (1305, 143652), (1566, 119710), (1740, 107739), (2610, 71826), (3132, 59855), (3915, 47884), (5220, 35913), (7830, 23942), (11971, 15660)]