55586580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 188966400

約数和(自身を除く): 133379820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 73, 74, 84, 98, 105, 111, 140, 146, 147, 148, 185, 196, 210, 219, 222, 245, 259, 292, 294, 343, 365, 370, 420, 438, 444, 490, 511, 518, 555, 588, 686, 730, 735, 740, 777, 876, 980, 1022, 1029, 1036, 1095, 1110, 1295, 1372, 1460, 1470, 1533, 1554, 1715, 1813, 2044, 2058, 2190, 2220, 2555, 2590, 2701, 2940, 3066, 3108, 3430, 3577, 3626, 3885, 4116, 4380, 5110, 5145, 5180, 5402, 5439, 6132, 6860, 7154, 7252, 7665, 7770, 8103, 9065, 10220, 10290, 10731, 10804, 10878, 12691, 13505, 14308, 15330, 15540, 16206, 17885, 18130, 18907, 20580, 21462, 21756, 25039, 25382, 27010, 27195, 30660, 32412, 35770, 36260, 37814, 38073, 40515, 42924, 50078, 50764, 53655, 54020, 54390, 56721, 63455, 71540, 75117, 75628, 76146, 81030, 94535, 100156, 107310, 108780, 113442, 125195, 126910, 132349, 150234, 152292, 162060, 189070, 190365, 214620, 226884, 250390, 253820, 264698, 283605, 300468, 375585, 378140, 380730, 397047, 500780, 529396, 567210, 661745, 751170, 761460, 794094, 926443, 1134420, 1323490, 1502340, 1588188, 1852886, 1985235, 2646980, 2779329, 3705772, 3970470, 4632215, 5558658, 7940940, 9264430, 11117316, 13896645, 18528860, 27793290, 55586580]

約数ペア:

[(1, 55586580), (2, 27793290), (3, 18528860), (4, 13896645), (5, 11117316), (6, 9264430), (7, 7940940), (10, 5558658), (12, 4632215), (14, 3970470), (15, 3705772), (20, 2779329), (21, 2646980), (28, 1985235), (30, 1852886), (35, 1588188), (37, 1502340), (42, 1323490), (49, 1134420), (60, 926443), (70, 794094), (73, 761460), (74, 751170), (84, 661745), (98, 567210), (105, 529396), (111, 500780), (140, 397047), (146, 380730), (147, 378140), (148, 375585), (185, 300468), (196, 283605), (210, 264698), (219, 253820), (222, 250390), (245, 226884), (259, 214620), (292, 190365), (294, 189070), (343, 162060), (365, 152292), (370, 150234), (420, 132349), (438, 126910), (444, 125195), (490, 113442), (511, 108780), (518, 107310), (555, 100156), (588, 94535), (686, 81030), (730, 76146), (735, 75628), (740, 75117), (777, 71540), (876, 63455), (980, 56721), (1022, 54390), (1029, 54020), (1036, 53655), (1095, 50764), (1110, 50078), (1295, 42924), (1372, 40515), (1460, 38073), (1470, 37814), (1533, 36260), (1554, 35770), (1715, 32412), (1813, 30660), (2044, 27195), (2058, 27010), (2190, 25382), (2220, 25039), (2555, 21756), (2590, 21462), (2701, 20580), (2940, 18907), (3066, 18130), (3108, 17885), (3430, 16206), (3577, 15540), (3626, 15330), (3885, 14308), (4116, 13505), (4380, 12691), (5110, 10878), (5145, 10804), (5180, 10731), (5402, 10290), (5439, 10220), (6132, 9065), (6860, 8103), (7154, 7770), (7252, 7665)]