179170110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2087

約数の個数: 128

約数和(自身を含む): 557936640

約数和(自身を除く): 378766530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 658, 705, 846, 945, 987, 1269, 1410, 1645, 1890, 1974, 2017, 2115, 2538, 2961, 3290, 4034, 4230, 4935, 5922, 6051, 6345, 8883, 9870, 10085, 12102, 12690, 14119, 14805, 17766, 18153, 20170, 28238, 29610, 30255, 36306, 42357, 44415, 54459, 60510, 70595, 84714, 88830, 90765, 94799, 108918, 127071, 141190, 181530, 189598, 211785, 254142, 272295, 284397, 381213, 423570, 473995, 544590, 568794, 635355, 663593, 762426, 853191, 947990, 1270710, 1327186, 1421985, 1706382, 1906065, 1990779, 2559573, 2843970, 3317965, 3812130, 3981558, 4265955, 5119146, 5972337, 6635930, 8531910, 9953895, 11944674, 12797865, 17917011, 19907790, 25595730, 29861685, 35834022, 59723370, 89585055, 179170110]

約数ペア:

[(1, 179170110), (2, 89585055), (3, 59723370), (5, 35834022), (6, 29861685), (7, 25595730), (9, 19907790), (10, 17917011), (14, 12797865), (15, 11944674), (18, 9953895), (21, 8531910), (27, 6635930), (30, 5972337), (35, 5119146), (42, 4265955), (45, 3981558), (47, 3812130), (54, 3317965), (63, 2843970), (70, 2559573), (90, 1990779), (94, 1906065), (105, 1706382), (126, 1421985), (135, 1327186), (141, 1270710), (189, 947990), (210, 853191), (235, 762426), (270, 663593), (282, 635355), (315, 568794), (329, 544590), (378, 473995), (423, 423570), (470, 381213), (630, 284397), (658, 272295), (705, 254142), (846, 211785), (945, 189598), (987, 181530), (1269, 141190), (1410, 127071), (1645, 108918), (1890, 94799), (1974, 90765), (2017, 88830), (2115, 84714), (2538, 70595), (2961, 60510), (3290, 54459), (4034, 44415), (4230, 42357), (4935, 36306), (5922, 30255), (6051, 29610), (6345, 28238), (8883, 20170), (9870, 18153), (10085, 17766), (12102, 14805), (12690, 14119)]