290706732

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 821332512

約数和(自身を除く): 530625780

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 73, 81, 102, 108, 146, 153, 162, 204, 219, 241, 243, 292, 306, 324, 438, 459, 482, 486, 612, 657, 723, 876, 918, 964, 972, 1241, 1314, 1377, 1446, 1836, 1971, 2169, 2482, 2628, 2754, 2892, 3723, 3942, 4097, 4131, 4338, 4964, 5508, 5913, 6507, 7446, 7884, 8194, 8262, 8676, 11169, 11826, 12291, 13014, 14892, 16388, 16524, 17593, 17739, 19521, 22338, 23652, 24582, 26028, 33507, 35186, 35478, 36873, 39042, 44676, 49164, 52779, 58563, 67014, 70372, 70956, 73746, 78084, 100521, 105558, 110619, 117126, 134028, 147492, 158337, 201042, 211116, 221238, 234252, 299081, 301563, 316674, 331857, 402084, 442476, 475011, 598162, 603126, 633348, 663714, 897243, 950022, 995571, 1196324, 1206252, 1327428, 1425033, 1794486, 1900044, 1991142, 2691729, 2850066, 3588972, 3982284, 4275099, 5383458, 5700132, 8075187, 8550198, 10766916, 16150374, 17100396, 24225561, 32300748, 48451122, 72676683, 96902244, 145353366, 290706732]

約数ペア:

[(1, 290706732), (2, 145353366), (3, 96902244), (4, 72676683), (6, 48451122), (9, 32300748), (12, 24225561), (17, 17100396), (18, 16150374), (27, 10766916), (34, 8550198), (36, 8075187), (51, 5700132), (54, 5383458), (68, 4275099), (73, 3982284), (81, 3588972), (102, 2850066), (108, 2691729), (146, 1991142), (153, 1900044), (162, 1794486), (204, 1425033), (219, 1327428), (241, 1206252), (243, 1196324), (292, 995571), (306, 950022), (324, 897243), (438, 663714), (459, 633348), (482, 603126), (486, 598162), (612, 475011), (657, 442476), (723, 402084), (876, 331857), (918, 316674), (964, 301563), (972, 299081), (1241, 234252), (1314, 221238), (1377, 211116), (1446, 201042), (1836, 158337), (1971, 147492), (2169, 134028), (2482, 117126), (2628, 110619), (2754, 105558), (2892, 100521), (3723, 78084), (3942, 73746), (4097, 70956), (4131, 70372), (4338, 67014), (4964, 58563), (5508, 52779), (5913, 49164), (6507, 44676), (7446, 39042), (7884, 36873), (8194, 35478), (8262, 35186), (8676, 33507), (11169, 26028), (11826, 24582), (12291, 23652), (13014, 22338), (14892, 19521), (16388, 17739), (16524, 17593)]