119446740

素因数分解:

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

素因数の和:2086

約数の個数: 144

約数和(自身を含む): 423101952

約数和(自身を除く): 303655212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2017, 2115, 2820, 2961, 3290, 3948, 4034, 4230, 4935, 5922, 6051, 6580, 8068, 8460, 9870, 10085, 11844, 12102, 14119, 14805, 18153, 19740, 20170, 24204, 28238, 29610, 30255, 36306, 40340, 42357, 56476, 59220, 60510, 70595, 72612, 84714, 90765, 94799, 121020, 127071, 141190, 169428, 181530, 189598, 211785, 254142, 282380, 284397, 363060, 379196, 423570, 473995, 508284, 568794, 635355, 663593, 847140, 853191, 947990, 1137588, 1270710, 1327186, 1421985, 1706382, 1895980, 1990779, 2541420, 2654372, 2843970, 3317965, 3412764, 3981558, 4265955, 5687940, 5972337, 6635930, 7963116, 8531910, 9953895, 11944674, 13271860, 17063820, 19907790, 23889348, 29861685, 39815580, 59723370, 119446740]

約数ペア:

[(1, 119446740), (2, 59723370), (3, 39815580), (4, 29861685), (5, 23889348), (6, 19907790), (7, 17063820), (9, 13271860), (10, 11944674), (12, 9953895), (14, 8531910), (15, 7963116), (18, 6635930), (20, 5972337), (21, 5687940), (28, 4265955), (30, 3981558), (35, 3412764), (36, 3317965), (42, 2843970), (45, 2654372), (47, 2541420), (60, 1990779), (63, 1895980), (70, 1706382), (84, 1421985), (90, 1327186), (94, 1270710), (105, 1137588), (126, 947990), (140, 853191), (141, 847140), (180, 663593), (188, 635355), (210, 568794), (235, 508284), (252, 473995), (282, 423570), (315, 379196), (329, 363060), (420, 284397), (423, 282380), (470, 254142), (564, 211785), (630, 189598), (658, 181530), (705, 169428), (846, 141190), (940, 127071), (987, 121020), (1260, 94799), (1316, 90765), (1410, 84714), (1645, 72612), (1692, 70595), (1974, 60510), (2017, 59220), (2115, 56476), (2820, 42357), (2961, 40340), (3290, 36306), (3948, 30255), (4034, 29610), (4230, 28238), (4935, 24204), (5922, 20170), (6051, 19740), (6580, 18153), (8068, 14805), (8460, 14119), (9870, 12102), (10085, 11844)]