157020299605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{599}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 227598336000

約数和(自身を除く): 70578036395

約数列:

[1, 5, 13, 19, 31, 41, 65, 95, 155, 167, 205, 247, 403, 533, 589, 599, 779, 835, 1235, 1271, 2015, 2171, 2665, 2945, 2995, 3173, 3895, 5177, 6355, 6847, 7657, 7787, 10127, 10855, 11381, 15865, 16523, 18569, 24149, 24559, 25885, 34235, 38285, 38935, 41249, 50635, 56905, 67301, 82615, 89011, 92845, 98363, 100033, 120745, 122795, 130093, 147953, 206245, 212257, 241397, 313937, 319267, 336505, 352811, 445055, 466621, 491815, 500165, 650465, 739765, 761329, 1061285, 1206985, 1278719, 1300429, 1569685, 1596335, 1691209, 1764055, 1900627, 2333105, 2759341, 3101023, 3806645, 4032883, 4101353, 4586543, 6066073, 6393595, 6502145, 8456045, 9503135, 9897277, 13796705, 14465251, 15505115, 20164415, 20506765, 22932715, 24708151, 30330365, 40313299, 49486385, 52427479, 53317589, 58919437, 72326255, 77925707, 123540755, 127141943, 188048263, 201566495, 262137395, 266587945, 294597185, 389628535, 635709715, 765952681, 940241315, 1013034191, 1652845259, 2415696917, 3829763405, 5065170955, 8264226295, 12078484585, 31404059921, 157020299605]

約数ペア:

[(1, 157020299605), (5, 31404059921), (13, 12078484585), (19, 8264226295), (31, 5065170955), (41, 3829763405), (65, 2415696917), (95, 1652845259), (155, 1013034191), (167, 940241315), (205, 765952681), (247, 635709715), (403, 389628535), (533, 294597185), (589, 266587945), (599, 262137395), (779, 201566495), (835, 188048263), (1235, 127141943), (1271, 123540755), (2015, 77925707), (2171, 72326255), (2665, 58919437), (2945, 53317589), (2995, 52427479), (3173, 49486385), (3895, 40313299), (5177, 30330365), (6355, 24708151), (6847, 22932715), (7657, 20506765), (7787, 20164415), (10127, 15505115), (10855, 14465251), (11381, 13796705), (15865, 9897277), (16523, 9503135), (18569, 8456045), (24149, 6502145), (24559, 6393595), (25885, 6066073), (34235, 4586543), (38285, 4101353), (38935, 4032883), (41249, 3806645), (50635, 3101023), (56905, 2759341), (67301, 2333105), (82615, 1900627), (89011, 1764055), (92845, 1691209), (98363, 1596335), (100033, 1569685), (120745, 1300429), (122795, 1278719), (130093, 1206985), (147953, 1061285), (206245, 761329), (212257, 739765), (241397, 650465), (313937, 500165), (319267, 491815), (336505, 466621), (352811, 445055)]