304485804

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{2131}}^1$

素因数の和:2167

約数の個数: 126

約数和(自身を含む): 929780124

約数和(自身を除く): 625294320

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, 243, 252, 294, 324, 378, 441, 486, 567, 588, 729, 756, 882, 972, 1134, 1323, 1458, 1701, 1764, 2131, 2268, 2646, 2916, 3402, 3969, 4262, 5103, 5292, 6393, 6804, 7938, 8524, 10206, 11907, 12786, 14917, 15876, 19179, 20412, 23814, 25572, 29834, 35721, 38358, 44751, 47628, 57537, 59668, 71442, 76716, 89502, 104419, 115074, 134253, 142884, 172611, 179004, 208838, 230148, 268506, 313257, 345222, 402759, 417676, 517833, 537012, 626514, 690444, 805518, 939771, 1035666, 1208277, 1253028, 1553499, 1611036, 1879542, 2071332, 2416554, 2819313, 3106998, 3624831, 3759084, 4833108, 5638626, 6213996, 7249662, 8457939, 10874493, 11277252, 14499324, 16915878, 21748986, 25373817, 33831756, 43497972, 50747634, 76121451, 101495268, 152242902, 304485804]

約数ペア:

[(1, 304485804), (2, 152242902), (3, 101495268), (4, 76121451), (6, 50747634), (7, 43497972), (9, 33831756), (12, 25373817), (14, 21748986), (18, 16915878), (21, 14499324), (27, 11277252), (28, 10874493), (36, 8457939), (42, 7249662), (49, 6213996), (54, 5638626), (63, 4833108), (81, 3759084), (84, 3624831), (98, 3106998), (108, 2819313), (126, 2416554), (147, 2071332), (162, 1879542), (189, 1611036), (196, 1553499), (243, 1253028), (252, 1208277), (294, 1035666), (324, 939771), (378, 805518), (441, 690444), (486, 626514), (567, 537012), (588, 517833), (729, 417676), (756, 402759), (882, 345222), (972, 313257), (1134, 268506), (1323, 230148), (1458, 208838), (1701, 179004), (1764, 172611), (2131, 142884), (2268, 134253), (2646, 115074), (2916, 104419), (3402, 89502), (3969, 76716), (4262, 71442), (5103, 59668), (5292, 57537), (6393, 47628), (6804, 44751), (7938, 38358), (8524, 35721), (10206, 29834), (11907, 25572), (12786, 23814), (14917, 20412), (15876, 19179)]