91496720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1417

約数の個数: 120

約数和(自身を含む): 262208664

約数和(自身を除く): 170711944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1373, 1666, 1904, 1960, 2380, 2746, 3332, 3920, 4165, 4760, 5492, 6664, 6865, 8330, 9520, 9611, 10984, 13328, 13730, 16660, 19222, 21968, 23341, 27460, 33320, 38444, 46682, 48055, 54920, 66640, 67277, 76888, 93364, 96110, 109840, 116705, 134554, 153776, 163387, 186728, 192220, 233410, 269108, 326774, 336385, 373456, 384440, 466820, 538216, 653548, 672770, 768880, 816935, 933640, 1076432, 1143709, 1307096, 1345540, 1633870, 1867280, 2287418, 2614192, 2691080, 3267740, 4574836, 5382160, 5718545, 6535480, 9149672, 11437090, 13070960, 18299344, 22874180, 45748360, 91496720]

約数ペア:

[(1, 91496720), (2, 45748360), (4, 22874180), (5, 18299344), (7, 13070960), (8, 11437090), (10, 9149672), (14, 6535480), (16, 5718545), (17, 5382160), (20, 4574836), (28, 3267740), (34, 2691080), (35, 2614192), (40, 2287418), (49, 1867280), (56, 1633870), (68, 1345540), (70, 1307096), (80, 1143709), (85, 1076432), (98, 933640), (112, 816935), (119, 768880), (136, 672770), (140, 653548), (170, 538216), (196, 466820), (238, 384440), (245, 373456), (272, 336385), (280, 326774), (340, 269108), (392, 233410), (476, 192220), (490, 186728), (560, 163387), (595, 153776), (680, 134554), (784, 116705), (833, 109840), (952, 96110), (980, 93364), (1190, 76888), (1360, 67277), (1373, 66640), (1666, 54920), (1904, 48055), (1960, 46682), (2380, 38444), (2746, 33320), (3332, 27460), (3920, 23341), (4165, 21968), (4760, 19222), (5492, 16660), (6664, 13730), (6865, 13328), (8330, 10984), (9520, 9611)]