290475192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 951782400

約数和(自身を除く): 661307208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 53, 56, 57, 68, 76, 84, 101, 102, 106, 114, 119, 133, 136, 152, 159, 168, 202, 204, 212, 228, 238, 266, 303, 318, 323, 357, 371, 399, 404, 408, 424, 456, 476, 532, 606, 636, 646, 707, 714, 742, 798, 808, 901, 952, 969, 1007, 1064, 1113, 1212, 1272, 1292, 1414, 1428, 1484, 1596, 1717, 1802, 1919, 1938, 2014, 2121, 2226, 2261, 2424, 2584, 2703, 2828, 2856, 2968, 3021, 3192, 3434, 3604, 3838, 3876, 4028, 4242, 4452, 4522, 5151, 5353, 5406, 5656, 5757, 6042, 6307, 6783, 6868, 7049, 7208, 7676, 7752, 8056, 8484, 8904, 9044, 10302, 10706, 10812, 11514, 12019, 12084, 12614, 13433, 13566, 13736, 14098, 15352, 16059, 16968, 17119, 18088, 18921, 20604, 21147, 21412, 21624, 23028, 24038, 24168, 25228, 26866, 27132, 28196, 32118, 32623, 34238, 36057, 37471, 37842, 40299, 41208, 42294, 42824, 46056, 48076, 50456, 51357, 53732, 54264, 56392, 64236, 65246, 68476, 72114, 74942, 75684, 80598, 84588, 91001, 96152, 97869, 101707, 102714, 107464, 112413, 119833, 128472, 130492, 136952, 144228, 149884, 151368, 161196, 169176, 182002, 195738, 203414, 205428, 224826, 228361, 239666, 260984, 273003, 288456, 299768, 305121, 322392, 359499, 364004, 391476, 406828, 410856, 449652, 456722, 479332, 546006, 610242, 637007, 685083, 711949, 718998, 728008, 782952, 813656, 899304, 913444, 958664, 1092012, 1220484, 1274014, 1370166, 1423898, 1437996, 1729019, 1826888, 1911021, 2135847, 2184024, 2440968, 2548028, 2740332, 2847796, 2875992, 3458038, 3822042, 4271694, 5096056, 5187057, 5480664, 5695592, 6916076, 7644084, 8543388, 10374114, 12103133, 13832152, 15288168, 17086776, 20748228, 24206266, 36309399, 41496456, 48412532, 72618798, 96825064, 145237596, 290475192]

約数ペア:

[(1, 290475192), (2, 145237596), (3, 96825064), (4, 72618798), (6, 48412532), (7, 41496456), (8, 36309399), (12, 24206266), (14, 20748228), (17, 17086776), (19, 15288168), (21, 13832152), (24, 12103133), (28, 10374114), (34, 8543388), (38, 7644084), (42, 6916076), (51, 5695592), (53, 5480664), (56, 5187057), (57, 5096056), (68, 4271694), (76, 3822042), (84, 3458038), (101, 2875992), (102, 2847796), (106, 2740332), (114, 2548028), (119, 2440968), (133, 2184024), (136, 2135847), (152, 1911021), (159, 1826888), (168, 1729019), (202, 1437996), (204, 1423898), (212, 1370166), (228, 1274014), (238, 1220484), (266, 1092012), (303, 958664), (318, 913444), (323, 899304), (357, 813656), (371, 782952), (399, 728008), (404, 718998), (408, 711949), (424, 685083), (456, 637007), (476, 610242), (532, 546006), (606, 479332), (636, 456722), (646, 449652), (707, 410856), (714, 406828), (742, 391476), (798, 364004), (808, 359499), (901, 322392), (952, 305121), (969, 299768), (1007, 288456), (1064, 273003), (1113, 260984), (1212, 239666), (1272, 228361), (1292, 224826), (1414, 205428), (1428, 203414), (1484, 195738), (1596, 182002), (1717, 169176), (1802, 161196), (1919, 151368), (1938, 149884), (2014, 144228), (2121, 136952), (2226, 130492), (2261, 128472), (2424, 119833), (2584, 112413), (2703, 107464), (2828, 102714), (2856, 101707), (2968, 97869), (3021, 96152), (3192, 91001), (3434, 84588), (3604, 80598), (3838, 75684), (3876, 74942), (4028, 72114), (4242, 68476), (4452, 65246), (4522, 64236), (5151, 56392), (5353, 54264), (5406, 53732), (5656, 51357), (5757, 50456), (6042, 48076), (6307, 46056), (6783, 42824), (6868, 42294), (7049, 41208), (7208, 40299), (7676, 37842), (7752, 37471), (8056, 36057), (8484, 34238), (8904, 32623), (9044, 32118), (10302, 28196), (10706, 27132), (10812, 26866), (11514, 25228), (12019, 24168), (12084, 24038), (12614, 23028), (13433, 21624), (13566, 21412), (13736, 21147), (14098, 20604), (15352, 18921), (16059, 18088), (16968, 17119)]