90153084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 251596800

約数和(自身を除く): 161443716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 89, 93, 124, 178, 186, 217, 267, 356, 372, 389, 434, 534, 623, 651, 778, 868, 1068, 1167, 1246, 1302, 1556, 1869, 2334, 2492, 2604, 2723, 2759, 3738, 4668, 5446, 5518, 7476, 8169, 8277, 10892, 11036, 12059, 16338, 16554, 19313, 24118, 32676, 33108, 34621, 36177, 38626, 48236, 57939, 69242, 72354, 77252, 84413, 103863, 115878, 138484, 144708, 168826, 207726, 231756, 242347, 253239, 337652, 415452, 484694, 506478, 727041, 969388, 1012956, 1073251, 1454082, 2146502, 2908164, 3219753, 4293004, 6439506, 7512757, 12879012, 15025514, 22538271, 30051028, 45076542, 90153084]

約数ペア:

[(1, 90153084), (2, 45076542), (3, 30051028), (4, 22538271), (6, 15025514), (7, 12879012), (12, 7512757), (14, 6439506), (21, 4293004), (28, 3219753), (31, 2908164), (42, 2146502), (62, 1454082), (84, 1073251), (89, 1012956), (93, 969388), (124, 727041), (178, 506478), (186, 484694), (217, 415452), (267, 337652), (356, 253239), (372, 242347), (389, 231756), (434, 207726), (534, 168826), (623, 144708), (651, 138484), (778, 115878), (868, 103863), (1068, 84413), (1167, 77252), (1246, 72354), (1302, 69242), (1556, 57939), (1869, 48236), (2334, 38626), (2492, 36177), (2604, 34621), (2723, 33108), (2759, 32676), (3738, 24118), (4668, 19313), (5446, 16554), (5518, 16338), (7476, 12059), (8169, 11036), (8277, 10892)]