139551720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1373}}^1$

素因数の和:1416

約数の個数: 192

約数和(自身を含む): 526296960

約数和(自身を除く): 386745240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1373, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2746, 2904, 3080, 3388, 3630, 4119, 4235, 4620, 4840, 5082, 5492, 6776, 6865, 7260, 8238, 8470, 9240, 9611, 10164, 10984, 12705, 13730, 14520, 15103, 16476, 16940, 19222, 20328, 20595, 25410, 27460, 28833, 30206, 32952, 33880, 38444, 41190, 45309, 48055, 50820, 54920, 57666, 60412, 75515, 76888, 82380, 90618, 96110, 101640, 105721, 115332, 120824, 144165, 151030, 164760, 166133, 181236, 192220, 211442, 226545, 230664, 288330, 302060, 317163, 332266, 362472, 384440, 422884, 453090, 498399, 528605, 576660, 604120, 634326, 664532, 830665, 845768, 906180, 996798, 1057210, 1153320, 1162931, 1268652, 1329064, 1585815, 1661330, 1812360, 1993596, 2114420, 2325862, 2491995, 2537304, 3171630, 3322660, 3488793, 3987192, 4228840, 4651724, 4983990, 5814655, 6343260, 6645320, 6977586, 9303448, 9967980, 11629310, 12686520, 13955172, 17443965, 19935960, 23258620, 27910344, 34887930, 46517240, 69775860, 139551720]

約数ペア:

[(1, 139551720), (2, 69775860), (3, 46517240), (4, 34887930), (5, 27910344), (6, 23258620), (7, 19935960), (8, 17443965), (10, 13955172), (11, 12686520), (12, 11629310), (14, 9967980), (15, 9303448), (20, 6977586), (21, 6645320), (22, 6343260), (24, 5814655), (28, 4983990), (30, 4651724), (33, 4228840), (35, 3987192), (40, 3488793), (42, 3322660), (44, 3171630), (55, 2537304), (56, 2491995), (60, 2325862), (66, 2114420), (70, 1993596), (77, 1812360), (84, 1661330), (88, 1585815), (105, 1329064), (110, 1268652), (120, 1162931), (121, 1153320), (132, 1057210), (140, 996798), (154, 906180), (165, 845768), (168, 830665), (210, 664532), (220, 634326), (231, 604120), (242, 576660), (264, 528605), (280, 498399), (308, 453090), (330, 422884), (363, 384440), (385, 362472), (420, 332266), (440, 317163), (462, 302060), (484, 288330), (605, 230664), (616, 226545), (660, 211442), (726, 192220), (770, 181236), (840, 166133), (847, 164760), (924, 151030), (968, 144165), (1155, 120824), (1210, 115332), (1320, 105721), (1373, 101640), (1452, 96110), (1540, 90618), (1694, 82380), (1815, 76888), (1848, 75515), (2310, 60412), (2420, 57666), (2541, 54920), (2746, 50820), (2904, 48055), (3080, 45309), (3388, 41190), (3630, 38444), (4119, 33880), (4235, 32952), (4620, 30206), (4840, 28833), (5082, 27460), (5492, 25410), (6776, 20595), (6865, 20328), (7260, 19222), (8238, 16940), (8470, 16476), (9240, 15103), (9611, 14520), (10164, 13730), (10984, 12705)]