180078444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 584801280

約数和(自身を除く): 404722836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 73, 78, 84, 91, 108, 117, 126, 146, 156, 182, 189, 219, 234, 251, 252, 273, 292, 351, 364, 378, 438, 468, 502, 511, 546, 657, 702, 753, 756, 819, 876, 949, 1004, 1022, 1092, 1314, 1404, 1506, 1533, 1638, 1757, 1898, 1971, 2044, 2259, 2457, 2628, 2847, 3012, 3066, 3263, 3276, 3514, 3796, 3942, 4518, 4599, 4914, 5271, 5694, 6132, 6526, 6643, 6777, 7028, 7884, 8541, 9036, 9198, 9789, 9828, 10542, 11388, 13052, 13286, 13554, 13797, 15813, 17082, 18323, 18396, 19578, 19929, 21084, 22841, 25623, 26572, 27108, 27594, 29367, 31626, 34164, 36646, 39156, 39858, 45682, 47439, 51246, 54969, 55188, 58734, 59787, 63252, 68523, 73292, 79716, 88101, 91364, 94878, 102492, 109938, 117468, 119574, 128261, 137046, 164907, 176202, 179361, 189756, 205569, 219876, 238199, 239148, 256522, 274092, 329814, 352404, 358722, 384783, 411138, 476398, 494721, 513044, 616707, 659628, 714597, 717444, 769566, 822276, 952796, 989442, 1154349, 1233414, 1429194, 1539132, 1667393, 1978884, 2143791, 2308698, 2466828, 2858388, 3334786, 3463047, 4287582, 4617396, 5002179, 6431373, 6669572, 6926094, 8575164, 10004358, 12862746, 13852188, 15006537, 20008716, 25725492, 30013074, 45019611, 60026148, 90039222, 180078444]

約数ペア:

[(1, 180078444), (2, 90039222), (3, 60026148), (4, 45019611), (6, 30013074), (7, 25725492), (9, 20008716), (12, 15006537), (13, 13852188), (14, 12862746), (18, 10004358), (21, 8575164), (26, 6926094), (27, 6669572), (28, 6431373), (36, 5002179), (39, 4617396), (42, 4287582), (52, 3463047), (54, 3334786), (63, 2858388), (73, 2466828), (78, 2308698), (84, 2143791), (91, 1978884), (108, 1667393), (117, 1539132), (126, 1429194), (146, 1233414), (156, 1154349), (182, 989442), (189, 952796), (219, 822276), (234, 769566), (251, 717444), (252, 714597), (273, 659628), (292, 616707), (351, 513044), (364, 494721), (378, 476398), (438, 411138), (468, 384783), (502, 358722), (511, 352404), (546, 329814), (657, 274092), (702, 256522), (753, 239148), (756, 238199), (819, 219876), (876, 205569), (949, 189756), (1004, 179361), (1022, 176202), (1092, 164907), (1314, 137046), (1404, 128261), (1506, 119574), (1533, 117468), (1638, 109938), (1757, 102492), (1898, 94878), (1971, 91364), (2044, 88101), (2259, 79716), (2457, 73292), (2628, 68523), (2847, 63252), (3012, 59787), (3066, 58734), (3263, 55188), (3276, 54969), (3514, 51246), (3796, 47439), (3942, 45682), (4518, 39858), (4599, 39156), (4914, 36646), (5271, 34164), (5694, 31626), (6132, 29367), (6526, 27594), (6643, 27108), (6777, 26572), (7028, 25623), (7884, 22841), (8541, 21084), (9036, 19929), (9198, 19578), (9789, 18396), (9828, 18323), (10542, 17082), (11388, 15813), (13052, 13797), (13286, 13554)]