53823420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 198374400

約数和(自身を除く): 144550980

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, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 491, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 982, 1015, 1044, 1218, 1260, 1305, 1473, 1566, 1740, 1827, 1890, 1964, 2030, 2436, 2455, 2610, 2946, 3045, 3132, 3437, 3654, 3780, 3915, 4060, 4419, 4910, 5220, 5481, 5892, 6090, 6874, 7308, 7365, 7830, 8838, 9135, 9820, 10311, 10962, 12180, 13257, 13748, 14239, 14730, 15660, 17185, 17676, 18270, 20622, 21924, 22095, 26514, 27405, 28478, 29460, 30933, 34370, 36540, 41244, 42717, 44190, 51555, 53028, 54810, 56956, 61866, 66285, 68740, 71195, 85434, 88380, 92799, 99673, 103110, 109620, 123732, 128151, 132570, 142390, 154665, 170868, 185598, 199346, 206220, 213585, 256302, 265140, 284780, 299019, 309330, 371196, 384453, 398692, 427170, 463995, 498365, 512604, 598038, 618660, 640755, 768906, 854340, 897057, 927990, 996730, 1196076, 1281510, 1495095, 1537812, 1794114, 1855980, 1922265, 1993460, 2563020, 2691171, 2990190, 3588228, 3844530, 4485285, 5382342, 5980380, 7689060, 8970570, 10764684, 13455855, 17941140, 26911710, 53823420]

約数ペア:

[(1, 53823420), (2, 26911710), (3, 17941140), (4, 13455855), (5, 10764684), (6, 8970570), (7, 7689060), (9, 5980380), (10, 5382342), (12, 4485285), (14, 3844530), (15, 3588228), (18, 2990190), (20, 2691171), (21, 2563020), (27, 1993460), (28, 1922265), (29, 1855980), (30, 1794114), (35, 1537812), (36, 1495095), (42, 1281510), (45, 1196076), (54, 996730), (58, 927990), (60, 897057), (63, 854340), (70, 768906), (84, 640755), (87, 618660), (90, 598038), (105, 512604), (108, 498365), (116, 463995), (126, 427170), (135, 398692), (140, 384453), (145, 371196), (174, 309330), (180, 299019), (189, 284780), (203, 265140), (210, 256302), (252, 213585), (261, 206220), (270, 199346), (290, 185598), (315, 170868), (348, 154665), (378, 142390), (406, 132570), (420, 128151), (435, 123732), (491, 109620), (522, 103110), (540, 99673), (580, 92799), (609, 88380), (630, 85434), (756, 71195), (783, 68740), (812, 66285), (870, 61866), (945, 56956), (982, 54810), (1015, 53028), (1044, 51555), (1218, 44190), (1260, 42717), (1305, 41244), (1473, 36540), (1566, 34370), (1740, 30933), (1827, 29460), (1890, 28478), (1964, 27405), (2030, 26514), (2436, 22095), (2455, 21924), (2610, 20622), (2946, 18270), (3045, 17676), (3132, 17185), (3437, 15660), (3654, 14730), (3780, 14239), (3915, 13748), (4060, 13257), (4419, 12180), (4910, 10962), (5220, 10311), (5481, 9820), (5892, 9135), (6090, 8838), (6874, 7830), (7308, 7365)]