42422940

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 161441280

約数和(自身を除く): 119018340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 43, 45, 54, 58, 60, 63, 70, 81, 84, 86, 87, 90, 105, 108, 116, 126, 129, 135, 140, 145, 162, 172, 174, 180, 189, 203, 210, 215, 243, 252, 258, 261, 270, 290, 301, 315, 324, 348, 378, 387, 405, 406, 420, 430, 435, 486, 516, 522, 540, 567, 580, 602, 609, 630, 645, 756, 774, 783, 810, 812, 860, 870, 903, 945, 972, 1015, 1044, 1134, 1161, 1204, 1215, 1218, 1247, 1260, 1290, 1305, 1505, 1548, 1566, 1620, 1701, 1740, 1806, 1827, 1890, 1935, 2030, 2268, 2322, 2349, 2430, 2436, 2494, 2580, 2610, 2709, 2835, 3010, 3045, 3132, 3402, 3483, 3612, 3654, 3741, 3780, 3870, 3915, 4060, 4515, 4644, 4698, 4860, 4988, 5220, 5418, 5481, 5670, 5805, 6020, 6090, 6235, 6804, 6966, 7047, 7308, 7482, 7740, 7830, 8127, 8505, 8729, 9030, 9135, 9396, 10449, 10836, 10962, 11223, 11340, 11610, 11745, 12180, 12470, 13545, 13932, 14094, 14964, 15660, 16254, 16443, 17010, 17415, 17458, 18060, 18270, 18705, 20898, 21924, 22446, 23220, 23490, 24381, 24940, 26187, 27090, 27405, 28188, 32508, 32886, 33669, 34020, 34830, 34916, 35235, 36540, 37410, 40635, 41796, 43645, 44892, 46980, 48762, 49329, 52245, 52374, 54180, 54810, 56115, 65772, 67338, 69660, 70470, 73143, 74820, 78561, 81270, 82215, 87290, 97524, 98658, 101007, 104490, 104748, 109620, 112230, 121905, 130935, 134676, 140940, 146286, 157122, 162540, 164430, 168345, 174580, 197316, 202014, 208980, 224460, 235683, 243810, 246645, 261870, 292572, 303021, 314244, 328860, 336690, 365715, 392805, 404028, 471366, 487620, 493290, 505035, 523740, 606042, 673380, 707049, 731430, 785610, 942732, 986580, 1010070, 1178415, 1212084, 1414098, 1462860, 1515105, 1571220, 2020140, 2121147, 2356830, 2828196, 3030210, 3535245, 4242294, 4713660, 6060420, 7070490, 8484588, 10605735, 14140980, 21211470, 42422940]

約数ペア:

[(1, 42422940), (2, 21211470), (3, 14140980), (4, 10605735), (5, 8484588), (6, 7070490), (7, 6060420), (9, 4713660), (10, 4242294), (12, 3535245), (14, 3030210), (15, 2828196), (18, 2356830), (20, 2121147), (21, 2020140), (27, 1571220), (28, 1515105), (29, 1462860), (30, 1414098), (35, 1212084), (36, 1178415), (42, 1010070), (43, 986580), (45, 942732), (54, 785610), (58, 731430), (60, 707049), (63, 673380), (70, 606042), (81, 523740), (84, 505035), (86, 493290), (87, 487620), (90, 471366), (105, 404028), (108, 392805), (116, 365715), (126, 336690), (129, 328860), (135, 314244), (140, 303021), (145, 292572), (162, 261870), (172, 246645), (174, 243810), (180, 235683), (189, 224460), (203, 208980), (210, 202014), (215, 197316), (243, 174580), (252, 168345), (258, 164430), (261, 162540), (270, 157122), (290, 146286), (301, 140940), (315, 134676), (324, 130935), (348, 121905), (378, 112230), (387, 109620), (405, 104748), (406, 104490), (420, 101007), (430, 98658), (435, 97524), (486, 87290), (516, 82215), (522, 81270), (540, 78561), (567, 74820), (580, 73143), (602, 70470), (609, 69660), (630, 67338), (645, 65772), (756, 56115), (774, 54810), (783, 54180), (810, 52374), (812, 52245), (860, 49329), (870, 48762), (903, 46980), (945, 44892), (972, 43645), (1015, 41796), (1044, 40635), (1134, 37410), (1161, 36540), (1204, 35235), (1215, 34916), (1218, 34830), (1247, 34020), (1260, 33669), (1290, 32886), (1305, 32508), (1505, 28188), (1548, 27405), (1566, 27090), (1620, 26187), (1701, 24940), (1740, 24381), (1806, 23490), (1827, 23220), (1890, 22446), (1935, 21924), (2030, 20898), (2268, 18705), (2322, 18270), (2349, 18060), (2430, 17458), (2436, 17415), (2494, 17010), (2580, 16443), (2610, 16254), (2709, 15660), (2835, 14964), (3010, 14094), (3045, 13932), (3132, 13545), (3402, 12470), (3483, 12180), (3612, 11745), (3654, 11610), (3741, 11340), (3780, 11223), (3870, 10962), (3915, 10836), (4060, 10449), (4515, 9396), (4644, 9135), (4698, 9030), (4860, 8729), (4988, 8505), (5220, 8127), (5418, 7830), (5481, 7740), (5670, 7482), (5805, 7308), (6020, 7047), (6090, 6966), (6235, 6804)]