99814480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3244

約数の個数: 80

約数和(自身を含む): 256483584

約数和(自身を除く): 156669104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 3128, 3191, 3910, 6256, 6382, 7820, 12764, 15640, 15955, 25528, 31280, 31910, 51056, 54247, 63820, 73393, 108494, 127640, 146786, 216988, 255280, 271235, 293572, 366965, 433976, 542470, 587144, 733930, 867952, 1084940, 1174288, 1247681, 1467860, 2169880, 2495362, 2935720, 4339760, 4990724, 5871440, 6238405, 9981448, 12476810, 19962896, 24953620, 49907240, 99814480]

約数ペア:

[(1, 99814480), (2, 49907240), (4, 24953620), (5, 19962896), (8, 12476810), (10, 9981448), (16, 6238405), (17, 5871440), (20, 4990724), (23, 4339760), (34, 2935720), (40, 2495362), (46, 2169880), (68, 1467860), (80, 1247681), (85, 1174288), (92, 1084940), (115, 867952), (136, 733930), (170, 587144), (184, 542470), (230, 433976), (272, 366965), (340, 293572), (368, 271235), (391, 255280), (460, 216988), (680, 146786), (782, 127640), (920, 108494), (1360, 73393), (1564, 63820), (1840, 54247), (1955, 51056), (3128, 31910), (3191, 31280), (3910, 25528), (6256, 15955), (6382, 15640), (7820, 12764)]