135751140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11971}}^1$

素因数の和:11999

約数の個数: 120

約数和(自身を含む): 486733632

約数和(自身を除く): 350982492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 11971, 23942, 35913, 47884, 59855, 71826, 83797, 107739, 119710, 143652, 167594, 179565, 215478, 239420, 251391, 323217, 335188, 359130, 418985, 430956, 502782, 538695, 646434, 718260, 754173, 837970, 969651, 1005564, 1077390, 1256955, 1292868, 1508346, 1616085, 1675940, 1939302, 2154780, 2262519, 2513910, 3016692, 3232170, 3770865, 3878604, 4525038, 4848255, 5027820, 6464340, 6787557, 7541730, 9050076, 9696510, 11312595, 13575114, 15083460, 19393020, 22625190, 27150228, 33937785, 45250380, 67875570, 135751140]

約数ペア:

[(1, 135751140), (2, 67875570), (3, 45250380), (4, 33937785), (5, 27150228), (6, 22625190), (7, 19393020), (9, 15083460), (10, 13575114), (12, 11312595), (14, 9696510), (15, 9050076), (18, 7541730), (20, 6787557), (21, 6464340), (27, 5027820), (28, 4848255), (30, 4525038), (35, 3878604), (36, 3770865), (42, 3232170), (45, 3016692), (54, 2513910), (60, 2262519), (63, 2154780), (70, 1939302), (81, 1675940), (84, 1616085), (90, 1508346), (105, 1292868), (108, 1256955), (126, 1077390), (135, 1005564), (140, 969651), (162, 837970), (180, 754173), (189, 718260), (210, 646434), (252, 538695), (270, 502782), (315, 430956), (324, 418985), (378, 359130), (405, 335188), (420, 323217), (540, 251391), (567, 239420), (630, 215478), (756, 179565), (810, 167594), (945, 143652), (1134, 119710), (1260, 107739), (1620, 83797), (1890, 71826), (2268, 59855), (2835, 47884), (3780, 35913), (5670, 23942), (11340, 11971)]