306599076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1174

約数の個数: 108

約数和(自身を含む): 907517520

約数和(自身を除く): 600918444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 179, 196, 252, 294, 358, 441, 537, 588, 716, 882, 971, 1074, 1253, 1611, 1764, 1942, 2148, 2506, 2913, 3222, 3759, 3884, 5012, 5826, 6444, 6797, 7518, 8739, 8771, 11277, 11652, 13594, 15036, 17478, 17542, 20391, 22554, 26313, 27188, 34956, 35084, 40782, 45108, 47579, 52626, 61173, 78939, 81564, 95158, 105252, 122346, 142737, 157878, 173809, 190316, 244692, 285474, 315756, 347618, 428211, 521427, 570948, 695236, 856422, 1042854, 1216663, 1564281, 1712844, 2085708, 2433326, 3128562, 3649989, 4866652, 6257124, 7299978, 8516641, 10949967, 14599956, 17033282, 21899934, 25549923, 34066564, 43799868, 51099846, 76649769, 102199692, 153299538, 306599076]

約数ペア:

[(1, 306599076), (2, 153299538), (3, 102199692), (4, 76649769), (6, 51099846), (7, 43799868), (9, 34066564), (12, 25549923), (14, 21899934), (18, 17033282), (21, 14599956), (28, 10949967), (36, 8516641), (42, 7299978), (49, 6257124), (63, 4866652), (84, 3649989), (98, 3128562), (126, 2433326), (147, 2085708), (179, 1712844), (196, 1564281), (252, 1216663), (294, 1042854), (358, 856422), (441, 695236), (537, 570948), (588, 521427), (716, 428211), (882, 347618), (971, 315756), (1074, 285474), (1253, 244692), (1611, 190316), (1764, 173809), (1942, 157878), (2148, 142737), (2506, 122346), (2913, 105252), (3222, 95158), (3759, 81564), (3884, 78939), (5012, 61173), (5826, 52626), (6444, 47579), (6797, 45108), (7518, 40782), (8739, 35084), (8771, 34956), (11277, 27188), (11652, 26313), (13594, 22554), (15036, 20391), (17478, 17542)]