110188890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 338757120

約数和(自身を除く): 228568230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 173, 189, 210, 270, 315, 337, 346, 378, 519, 630, 674, 865, 945, 1011, 1038, 1211, 1557, 1685, 1730, 1890, 2022, 2359, 2422, 2595, 3033, 3114, 3370, 3633, 4671, 4718, 5055, 5190, 6055, 6066, 7077, 7266, 7785, 9099, 9342, 10110, 10899, 11795, 12110, 14154, 15165, 15570, 18165, 18198, 21231, 21798, 23355, 23590, 30330, 32697, 35385, 36330, 42462, 45495, 46710, 54495, 58301, 63693, 65394, 70770, 90990, 106155, 108990, 116602, 127386, 163485, 174903, 212310, 291505, 318465, 326970, 349806, 408107, 524709, 583010, 636930, 816214, 874515, 1049418, 1224321, 1574127, 1749030, 2040535, 2448642, 2623545, 3148254, 3672963, 4081070, 5247090, 6121605, 7345926, 7870635, 11018889, 12243210, 15741270, 18364815, 22037778, 36729630, 55094445, 110188890]

約数ペア:

[(1, 110188890), (2, 55094445), (3, 36729630), (5, 22037778), (6, 18364815), (7, 15741270), (9, 12243210), (10, 11018889), (14, 7870635), (15, 7345926), (18, 6121605), (21, 5247090), (27, 4081070), (30, 3672963), (35, 3148254), (42, 2623545), (45, 2448642), (54, 2040535), (63, 1749030), (70, 1574127), (90, 1224321), (105, 1049418), (126, 874515), (135, 816214), (173, 636930), (189, 583010), (210, 524709), (270, 408107), (315, 349806), (337, 326970), (346, 318465), (378, 291505), (519, 212310), (630, 174903), (674, 163485), (865, 127386), (945, 116602), (1011, 108990), (1038, 106155), (1211, 90990), (1557, 70770), (1685, 65394), (1730, 63693), (1890, 58301), (2022, 54495), (2359, 46710), (2422, 45495), (2595, 42462), (3033, 36330), (3114, 35385), (3370, 32697), (3633, 30330), (4671, 23590), (4718, 23355), (5055, 21798), (5190, 21231), (6055, 18198), (6066, 18165), (7077, 15570), (7266, 15165), (7785, 14154), (9099, 12110), (9342, 11795), (10110, 10899)]