137294820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2602

約数の個数: 144

約数和(自身を含む): 468179712

約数和(自身を除く): 330884892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2551, 2691, 2990, 3588, 4140, 4485, 5102, 5382, 5980, 7653, 8970, 10204, 10764, 12755, 13455, 15306, 17940, 22959, 25510, 26910, 30612, 33163, 38265, 45918, 51020, 53820, 58673, 66326, 76530, 91836, 99489, 114795, 117346, 132652, 153060, 165815, 176019, 198978, 229590, 234692, 293365, 298467, 331630, 352038, 397956, 459180, 497445, 528057, 586730, 596934, 663260, 704076, 762749, 880095, 994890, 1056114, 1173460, 1193868, 1492335, 1525498, 1760190, 1989780, 2112228, 2288247, 2640285, 2984670, 3050996, 3520380, 3813745, 4576494, 5280570, 5969340, 6864741, 7627490, 9152988, 10561140, 11441235, 13729482, 15254980, 22882470, 27458964, 34323705, 45764940, 68647410, 137294820]

約数ペア:

[(1, 137294820), (2, 68647410), (3, 45764940), (4, 34323705), (5, 27458964), (6, 22882470), (9, 15254980), (10, 13729482), (12, 11441235), (13, 10561140), (15, 9152988), (18, 7627490), (20, 6864741), (23, 5969340), (26, 5280570), (30, 4576494), (36, 3813745), (39, 3520380), (45, 3050996), (46, 2984670), (52, 2640285), (60, 2288247), (65, 2112228), (69, 1989780), (78, 1760190), (90, 1525498), (92, 1492335), (115, 1193868), (117, 1173460), (130, 1056114), (138, 994890), (156, 880095), (180, 762749), (195, 704076), (207, 663260), (230, 596934), (234, 586730), (260, 528057), (276, 497445), (299, 459180), (345, 397956), (390, 352038), (414, 331630), (460, 298467), (468, 293365), (585, 234692), (598, 229590), (690, 198978), (780, 176019), (828, 165815), (897, 153060), (1035, 132652), (1170, 117346), (1196, 114795), (1380, 99489), (1495, 91836), (1794, 76530), (2070, 66326), (2340, 58673), (2551, 53820), (2691, 51020), (2990, 45918), (3588, 38265), (4140, 33163), (4485, 30612), (5102, 26910), (5382, 25510), (5980, 22959), (7653, 17940), (8970, 15306), (10204, 13455), (10764, 12755)]