306771948

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 252

約数和(自身を含む): 994323960

約数和(自身を除く): 687552012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 81, 84, 98, 108, 113, 114, 126, 133, 147, 162, 171, 189, 196, 226, 228, 243, 252, 266, 294, 324, 339, 342, 378, 399, 441, 452, 486, 513, 532, 567, 588, 678, 684, 729, 756, 791, 798, 882, 931, 972, 1017, 1026, 1134, 1197, 1323, 1356, 1458, 1539, 1582, 1596, 1701, 1764, 1862, 2034, 2052, 2147, 2268, 2373, 2394, 2646, 2793, 2916, 3051, 3078, 3164, 3402, 3591, 3724, 3969, 4068, 4294, 4617, 4746, 4788, 5103, 5292, 5537, 5586, 6102, 6156, 6441, 6804, 7119, 7182, 7938, 8379, 8588, 9153, 9234, 9492, 10206, 10773, 11074, 11172, 11907, 12204, 12882, 13851, 14238, 14364, 15029, 15876, 16611, 16758, 18306, 18468, 19323, 20412, 21357, 21546, 22148, 23814, 25137, 25764, 27459, 27702, 28476, 30058, 32319, 33222, 33516, 35721, 36612, 38646, 42714, 43092, 45087, 47628, 49833, 50274, 54918, 55404, 57969, 60116, 64071, 64638, 66444, 71442, 75411, 77292, 82377, 85428, 90174, 96957, 99666, 100548, 105203, 109836, 115938, 128142, 129276, 135261, 142884, 149499, 150822, 164754, 173907, 180348, 192213, 193914, 199332, 210406, 226233, 231876, 256284, 270522, 298998, 301644, 315609, 329508, 347814, 384426, 387828, 405783, 420812, 448497, 452466, 521721, 541044, 576639, 597996, 631218, 678699, 695628, 768852, 811566, 896994, 904932, 946827, 1043442, 1153278, 1217349, 1262436, 1345491, 1357398, 1565163, 1623132, 1793988, 1893654, 2086884, 2306556, 2434698, 2690982, 2714796, 2840481, 3130326, 3652047, 3787308, 4036473, 4869396, 5381964, 5680962, 6260652, 7304094, 8072946, 8521443, 10956141, 11361924, 14608188, 16145892, 17042886, 21912282, 25564329, 34085772, 43824564, 51128658, 76692987, 102257316, 153385974, 306771948]

約数ペア:

[(1, 306771948), (2, 153385974), (3, 102257316), (4, 76692987), (6, 51128658), (7, 43824564), (9, 34085772), (12, 25564329), (14, 21912282), (18, 17042886), (19, 16145892), (21, 14608188), (27, 11361924), (28, 10956141), (36, 8521443), (38, 8072946), (42, 7304094), (49, 6260652), (54, 5680962), (57, 5381964), (63, 4869396), (76, 4036473), (81, 3787308), (84, 3652047), (98, 3130326), (108, 2840481), (113, 2714796), (114, 2690982), (126, 2434698), (133, 2306556), (147, 2086884), (162, 1893654), (171, 1793988), (189, 1623132), (196, 1565163), (226, 1357398), (228, 1345491), (243, 1262436), (252, 1217349), (266, 1153278), (294, 1043442), (324, 946827), (339, 904932), (342, 896994), (378, 811566), (399, 768852), (441, 695628), (452, 678699), (486, 631218), (513, 597996), (532, 576639), (567, 541044), (588, 521721), (678, 452466), (684, 448497), (729, 420812), (756, 405783), (791, 387828), (798, 384426), (882, 347814), (931, 329508), (972, 315609), (1017, 301644), (1026, 298998), (1134, 270522), (1197, 256284), (1323, 231876), (1356, 226233), (1458, 210406), (1539, 199332), (1582, 193914), (1596, 192213), (1701, 180348), (1764, 173907), (1862, 164754), (2034, 150822), (2052, 149499), (2147, 142884), (2268, 135261), (2373, 129276), (2394, 128142), (2646, 115938), (2793, 109836), (2916, 105203), (3051, 100548), (3078, 99666), (3164, 96957), (3402, 90174), (3591, 85428), (3724, 82377), (3969, 77292), (4068, 75411), (4294, 71442), (4617, 66444), (4746, 64638), (4788, 64071), (5103, 60116), (5292, 57969), (5537, 55404), (5586, 54918), (6102, 50274), (6156, 49833), (6441, 47628), (6804, 45087), (7119, 43092), (7182, 42714), (7938, 38646), (8379, 36612), (8588, 35721), (9153, 33516), (9234, 33222), (9492, 32319), (10206, 30058), (10773, 28476), (11074, 27702), (11172, 27459), (11907, 25764), (12204, 25137), (12882, 23814), (13851, 22148), (14238, 21546), (14364, 21357), (15029, 20412), (15876, 19323), (16611, 18468), (16758, 18306)]