80294196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 210228480

約数和(自身を除く): 129934284

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 109, 138, 157, 204, 218, 276, 314, 327, 391, 436, 471, 628, 654, 782, 942, 1173, 1308, 1564, 1853, 1884, 2346, 2507, 2669, 3611, 3706, 4692, 5014, 5338, 5559, 7222, 7412, 7521, 8007, 10028, 10676, 10833, 11118, 14444, 15042, 16014, 17113, 21666, 22236, 30084, 32028, 34226, 42619, 43332, 51339, 61387, 68452, 85238, 102678, 122774, 127857, 170476, 184161, 205356, 245548, 255714, 290921, 368322, 393599, 511428, 581842, 736644, 787198, 872763, 1163684, 1180797, 1574396, 1745526, 2361594, 3491052, 4723188, 6691183, 13382366, 20073549, 26764732, 40147098, 80294196]

約数ペア:

[(1, 80294196), (2, 40147098), (3, 26764732), (4, 20073549), (6, 13382366), (12, 6691183), (17, 4723188), (23, 3491052), (34, 2361594), (46, 1745526), (51, 1574396), (68, 1180797), (69, 1163684), (92, 872763), (102, 787198), (109, 736644), (138, 581842), (157, 511428), (204, 393599), (218, 368322), (276, 290921), (314, 255714), (327, 245548), (391, 205356), (436, 184161), (471, 170476), (628, 127857), (654, 122774), (782, 102678), (942, 85238), (1173, 68452), (1308, 61387), (1564, 51339), (1853, 43332), (1884, 42619), (2346, 34226), (2507, 32028), (2669, 30084), (3611, 22236), (3706, 21666), (4692, 17113), (5014, 16014), (5338, 15042), (5559, 14444), (7222, 11118), (7412, 10833), (7521, 10676), (8007, 10028)]