173665851140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{751}}^1\times {\mathrm{1789}}^1$

素因数の和:2853

約数の個数: 96

約数和(自身を含む): 382631316480

約数和(自身を除く): 208965465340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 281, 460, 562, 751, 1124, 1405, 1502, 1789, 2810, 3004, 3578, 3755, 5620, 6463, 7156, 7510, 8945, 12926, 15020, 17273, 17890, 25852, 32315, 34546, 35780, 41147, 64630, 69092, 82294, 86365, 129260, 164588, 172730, 205735, 211031, 345460, 411470, 422062, 502709, 822940, 844124, 1005418, 1055155, 1343539, 2010836, 2110310, 2513545, 2687078, 4220620, 4853713, 5027090, 5374156, 6717695, 9707426, 10054180, 11562307, 13435390, 19414852, 23124614, 24268565, 26870780, 30901397, 46249228, 48537130, 57811535, 61802794, 97074260, 115623070, 123605588, 154506985, 231246140, 309013970, 377534459, 618027940, 755068918, 1510137836, 1887672295, 3775344590, 7550689180, 8683292557, 17366585114, 34733170228, 43416462785, 86832925570, 173665851140]

約数ペア:

[(1, 173665851140), (2, 86832925570), (4, 43416462785), (5, 34733170228), (10, 17366585114), (20, 8683292557), (23, 7550689180), (46, 3775344590), (92, 1887672295), (115, 1510137836), (230, 755068918), (281, 618027940), (460, 377534459), (562, 309013970), (751, 231246140), (1124, 154506985), (1405, 123605588), (1502, 115623070), (1789, 97074260), (2810, 61802794), (3004, 57811535), (3578, 48537130), (3755, 46249228), (5620, 30901397), (6463, 26870780), (7156, 24268565), (7510, 23124614), (8945, 19414852), (12926, 13435390), (15020, 11562307), (17273, 10054180), (17890, 9707426), (25852, 6717695), (32315, 5374156), (34546, 5027090), (35780, 4853713), (41147, 4220620), (64630, 2687078), (69092, 2513545), (82294, 2110310), (86365, 2010836), (129260, 1343539), (164588, 1055155), (172730, 1005418), (205735, 844124), (211031, 822940), (345460, 502709), (411470, 422062)]