184650018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 470016000

約数和(自身を除く): 285365982

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 79, 87, 101, 114, 133, 158, 174, 202, 203, 237, 266, 303, 399, 406, 474, 551, 553, 606, 609, 707, 798, 1102, 1106, 1218, 1414, 1501, 1653, 1659, 1919, 2121, 2291, 2929, 3002, 3306, 3318, 3838, 3857, 4242, 4503, 4582, 5757, 5858, 6873, 7714, 7979, 8787, 9006, 10507, 11514, 11571, 13433, 13746, 15958, 16037, 17574, 20503, 21014, 23142, 23937, 26866, 31521, 32074, 40299, 41006, 43529, 47874, 48111, 55651, 55853, 61509, 63042, 80598, 87058, 96222, 111302, 111706, 123018, 130587, 151601, 166953, 167559, 231391, 261174, 303202, 304703, 333906, 335118, 389557, 454803, 462782, 609406, 694173, 779114, 909606, 914109, 1061207, 1168671, 1388346, 1619737, 1828218, 2122414, 2337342, 3183621, 3239474, 4396429, 4859211, 6367242, 8792858, 9718422, 13189287, 26378574, 30775003, 61550006, 92325009, 184650018]

約数ペア:

[(1, 184650018), (2, 92325009), (3, 61550006), (6, 30775003), (7, 26378574), (14, 13189287), (19, 9718422), (21, 8792858), (29, 6367242), (38, 4859211), (42, 4396429), (57, 3239474), (58, 3183621), (79, 2337342), (87, 2122414), (101, 1828218), (114, 1619737), (133, 1388346), (158, 1168671), (174, 1061207), (202, 914109), (203, 909606), (237, 779114), (266, 694173), (303, 609406), (399, 462782), (406, 454803), (474, 389557), (551, 335118), (553, 333906), (606, 304703), (609, 303202), (707, 261174), (798, 231391), (1102, 167559), (1106, 166953), (1218, 151601), (1414, 130587), (1501, 123018), (1653, 111706), (1659, 111302), (1919, 96222), (2121, 87058), (2291, 80598), (2929, 63042), (3002, 61509), (3306, 55853), (3318, 55651), (3838, 48111), (3857, 47874), (4242, 43529), (4503, 41006), (4582, 40299), (5757, 32074), (5858, 31521), (6873, 26866), (7714, 23937), (7979, 23142), (8787, 21014), (9006, 20503), (10507, 17574), (11514, 16037), (11571, 15958), (13433, 13746)]