180494244

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11369}}^1$

素因数の和:11399

約数の個数: 90

約数和(自身を含む): 548932230

約数和(自身を除く): 368437986

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 11369, 15876, 22738, 34107, 45476, 68214, 79583, 102321, 136428, 159166, 204642, 238749, 306963, 318332, 409284, 477498, 557081, 613926, 716247, 920889, 954996, 1114162, 1227852, 1432494, 1671243, 1841778, 2148741, 2228324, 2864988, 3342486, 3683556, 4297482, 5013729, 6446223, 6684972, 8594964, 10027458, 12892446, 15041187, 20054916, 25784892, 30082374, 45123561, 60164748, 90247122, 180494244]

約数ペア:

[(1, 180494244), (2, 90247122), (3, 60164748), (4, 45123561), (6, 30082374), (7, 25784892), (9, 20054916), (12, 15041187), (14, 12892446), (18, 10027458), (21, 8594964), (27, 6684972), (28, 6446223), (36, 5013729), (42, 4297482), (49, 3683556), (54, 3342486), (63, 2864988), (81, 2228324), (84, 2148741), (98, 1841778), (108, 1671243), (126, 1432494), (147, 1227852), (162, 1114162), (189, 954996), (196, 920889), (252, 716247), (294, 613926), (324, 557081), (378, 477498), (441, 409284), (567, 318332), (588, 306963), (756, 238749), (882, 204642), (1134, 159166), (1323, 136428), (1764, 102321), (2268, 79583), (2646, 68214), (3969, 45476), (5292, 34107), (7938, 22738), (11369, 15876)]