100919184

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 276172800

約数和(自身を除く): 175253616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 239, 304, 456, 463, 478, 717, 912, 926, 956, 1389, 1434, 1852, 1912, 2778, 2868, 3704, 3824, 4541, 5556, 5736, 7408, 8797, 9082, 11112, 11472, 13623, 17594, 18164, 22224, 26391, 27246, 35188, 36328, 52782, 54492, 70376, 72656, 105564, 108984, 110657, 140752, 211128, 217968, 221314, 331971, 422256, 442628, 663942, 885256, 1327884, 1770512, 2102483, 2655768, 4204966, 5311536, 6307449, 8409932, 12614898, 16819864, 25229796, 33639728, 50459592, 100919184]

約数ペア:

[(1, 100919184), (2, 50459592), (3, 33639728), (4, 25229796), (6, 16819864), (8, 12614898), (12, 8409932), (16, 6307449), (19, 5311536), (24, 4204966), (38, 2655768), (48, 2102483), (57, 1770512), (76, 1327884), (114, 885256), (152, 663942), (228, 442628), (239, 422256), (304, 331971), (456, 221314), (463, 217968), (478, 211128), (717, 140752), (912, 110657), (926, 108984), (956, 105564), (1389, 72656), (1434, 70376), (1852, 54492), (1912, 52782), (2778, 36328), (2868, 35188), (3704, 27246), (3824, 26391), (4541, 22224), (5556, 18164), (5736, 17594), (7408, 13623), (8797, 11472), (9082, 11112)]