77035840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^3$

素因数の和:82

約数の個数: 168

約数和(自身を含む): 226725480

約数和(自身を除く): 149689640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 289, 320, 340, 392, 448, 476, 490, 544, 560, 578, 595, 680, 784, 833, 952, 980, 1088, 1120, 1156, 1190, 1360, 1445, 1568, 1666, 1904, 1960, 2023, 2240, 2312, 2380, 2720, 2890, 3136, 3332, 3808, 3920, 4046, 4165, 4624, 4760, 4913, 5440, 5780, 6664, 7616, 7840, 8092, 8330, 9248, 9520, 9826, 10115, 11560, 13328, 14161, 15680, 16184, 16660, 18496, 19040, 19652, 20230, 23120, 24565, 26656, 28322, 32368, 33320, 34391, 38080, 39304, 40460, 46240, 49130, 53312, 56644, 64736, 66640, 68782, 70805, 78608, 80920, 92480, 98260, 113288, 129472, 133280, 137564, 141610, 157216, 161840, 171955, 196520, 226576, 240737, 266560, 275128, 283220, 314432, 323680, 343910, 393040, 453152, 481474, 550256, 566440, 647360, 687820, 786080, 906304, 962948, 1100512, 1132880, 1203685, 1375640, 1572160, 1925896, 2201024, 2265760, 2407370, 2751280, 3851792, 4531520, 4814740, 5502560, 7703584, 9629480, 11005120, 15407168, 19258960, 38517920, 77035840]

約数ペア:

[(1, 77035840), (2, 38517920), (4, 19258960), (5, 15407168), (7, 11005120), (8, 9629480), (10, 7703584), (14, 5502560), (16, 4814740), (17, 4531520), (20, 3851792), (28, 2751280), (32, 2407370), (34, 2265760), (35, 2201024), (40, 1925896), (49, 1572160), (56, 1375640), (64, 1203685), (68, 1132880), (70, 1100512), (80, 962948), (85, 906304), (98, 786080), (112, 687820), (119, 647360), (136, 566440), (140, 550256), (160, 481474), (170, 453152), (196, 393040), (224, 343910), (238, 323680), (245, 314432), (272, 283220), (280, 275128), (289, 266560), (320, 240737), (340, 226576), (392, 196520), (448, 171955), (476, 161840), (490, 157216), (544, 141610), (560, 137564), (578, 133280), (595, 129472), (680, 113288), (784, 98260), (833, 92480), (952, 80920), (980, 78608), (1088, 70805), (1120, 68782), (1156, 66640), (1190, 64736), (1360, 56644), (1445, 53312), (1568, 49130), (1666, 46240), (1904, 40460), (1960, 39304), (2023, 38080), (2240, 34391), (2312, 33320), (2380, 32368), (2720, 28322), (2890, 26656), (3136, 24565), (3332, 23120), (3808, 20230), (3920, 19652), (4046, 19040), (4165, 18496), (4624, 16660), (4760, 16184), (4913, 15680), (5440, 14161), (5780, 13328), (6664, 11560), (7616, 10115), (7840, 9826), (8092, 9520), (8330, 9248)]