753228

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{61}}^1$

素因数の和:92

約数の個数: 72

約数和(自身を含む): 2256800

約数和(自身を除く): 1503572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 343, 366, 427, 441, 549, 588, 686, 732, 854, 882, 1029, 1098, 1281, 1372, 1708, 1764, 2058, 2196, 2562, 2989, 3087, 3843, 4116, 5124, 5978, 6174, 7686, 8967, 11956, 12348, 15372, 17934, 20923, 26901, 35868, 41846, 53802, 62769, 83692, 107604, 125538, 188307, 251076, 376614, 753228]

約数ペア:

[(1, 753228), (2, 376614), (3, 251076), (4, 188307), (6, 125538), (7, 107604), (9, 83692), (12, 62769), (14, 53802), (18, 41846), (21, 35868), (28, 26901), (36, 20923), (42, 17934), (49, 15372), (61, 12348), (63, 11956), (84, 8967), (98, 7686), (122, 6174), (126, 5978), (147, 5124), (183, 4116), (196, 3843), (244, 3087), (252, 2989), (294, 2562), (343, 2196), (366, 2058), (427, 1764), (441, 1708), (549, 1372), (588, 1281), (686, 1098), (732, 1029), (854, 882)]