52214820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 181149696

約数和(自身を除く): 128934876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 71, 84, 85, 102, 103, 105, 119, 140, 142, 170, 204, 206, 210, 213, 238, 255, 284, 309, 340, 355, 357, 412, 420, 426, 476, 497, 510, 515, 595, 618, 710, 714, 721, 852, 994, 1020, 1030, 1065, 1190, 1207, 1236, 1420, 1428, 1442, 1491, 1545, 1751, 1785, 1988, 2060, 2130, 2163, 2380, 2414, 2485, 2884, 2982, 3090, 3502, 3570, 3605, 3621, 4260, 4326, 4828, 4970, 5253, 5964, 6035, 6180, 7004, 7140, 7210, 7242, 7313, 7455, 8449, 8652, 8755, 9940, 10506, 10815, 12070, 12257, 14420, 14484, 14626, 14910, 16898, 17510, 18105, 21012, 21630, 21939, 24140, 24514, 25347, 26265, 29252, 29820, 33796, 35020, 36210, 36565, 36771, 42245, 43260, 43878, 49028, 50694, 51191, 52530, 61285, 72420, 73130, 73542, 84490, 87756, 101388, 102382, 105060, 109695, 122570, 124321, 126735, 146260, 147084, 153573, 168980, 183855, 204764, 219390, 245140, 248642, 253470, 255955, 307146, 367710, 372963, 438780, 497284, 506940, 511910, 614292, 621605, 735420, 745926, 767865, 870247, 1023820, 1243210, 1491852, 1535730, 1740494, 1864815, 2486420, 2610741, 3071460, 3480988, 3729630, 4351235, 5221482, 7459260, 8702470, 10442964, 13053705, 17404940, 26107410, 52214820]

約数ペア:

[(1, 52214820), (2, 26107410), (3, 17404940), (4, 13053705), (5, 10442964), (6, 8702470), (7, 7459260), (10, 5221482), (12, 4351235), (14, 3729630), (15, 3480988), (17, 3071460), (20, 2610741), (21, 2486420), (28, 1864815), (30, 1740494), (34, 1535730), (35, 1491852), (42, 1243210), (51, 1023820), (60, 870247), (68, 767865), (70, 745926), (71, 735420), (84, 621605), (85, 614292), (102, 511910), (103, 506940), (105, 497284), (119, 438780), (140, 372963), (142, 367710), (170, 307146), (204, 255955), (206, 253470), (210, 248642), (213, 245140), (238, 219390), (255, 204764), (284, 183855), (309, 168980), (340, 153573), (355, 147084), (357, 146260), (412, 126735), (420, 124321), (426, 122570), (476, 109695), (497, 105060), (510, 102382), (515, 101388), (595, 87756), (618, 84490), (710, 73542), (714, 73130), (721, 72420), (852, 61285), (994, 52530), (1020, 51191), (1030, 50694), (1065, 49028), (1190, 43878), (1207, 43260), (1236, 42245), (1420, 36771), (1428, 36565), (1442, 36210), (1491, 35020), (1545, 33796), (1751, 29820), (1785, 29252), (1988, 26265), (2060, 25347), (2130, 24514), (2163, 24140), (2380, 21939), (2414, 21630), (2485, 21012), (2884, 18105), (2982, 17510), (3090, 16898), (3502, 14910), (3570, 14626), (3605, 14484), (3621, 14420), (4260, 12257), (4326, 12070), (4828, 10815), (4970, 10506), (5253, 9940), (5964, 8755), (6035, 8652), (6180, 8449), (7004, 7455), (7140, 7313), (7210, 7242)]