100172072

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1831

約数の個数: 96

約数和(自身を含む): 256828320

約数和(自身を除く): 156656248

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 1787, 2002, 2156, 2548, 3574, 4004, 4312, 5096, 7007, 7148, 8008, 12509, 14014, 14296, 19657, 23231, 25018, 28028, 39314, 46462, 50036, 56056, 78628, 87563, 92924, 100072, 137599, 157256, 162617, 175126, 185848, 255541, 275198, 325234, 350252, 511082, 550396, 650468, 700504, 963193, 1022164, 1100792, 1138319, 1300936, 1788787, 1926386, 2044328, 2276638, 3577574, 3852772, 4553276, 7155148, 7705544, 9106552, 12521509, 14310296, 25043018, 50086036, 100172072]

約数ペア:

[(1, 100172072), (2, 50086036), (4, 25043018), (7, 14310296), (8, 12521509), (11, 9106552), (13, 7705544), (14, 7155148), (22, 4553276), (26, 3852772), (28, 3577574), (44, 2276638), (49, 2044328), (52, 1926386), (56, 1788787), (77, 1300936), (88, 1138319), (91, 1100792), (98, 1022164), (104, 963193), (143, 700504), (154, 650468), (182, 550396), (196, 511082), (286, 350252), (308, 325234), (364, 275198), (392, 255541), (539, 185848), (572, 175126), (616, 162617), (637, 157256), (728, 137599), (1001, 100072), (1078, 92924), (1144, 87563), (1274, 78628), (1787, 56056), (2002, 50036), (2156, 46462), (2548, 39314), (3574, 28028), (4004, 25018), (4312, 23231), (5096, 19657), (7007, 14296), (7148, 14014), (8008, 12509)]