94489640

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 159526360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 71, 97, 98, 140, 142, 194, 196, 245, 280, 284, 343, 355, 388, 392, 485, 490, 497, 568, 679, 686, 710, 776, 970, 980, 994, 1358, 1372, 1420, 1715, 1940, 1960, 1988, 2485, 2716, 2744, 2840, 3395, 3430, 3479, 3880, 3976, 4753, 4970, 5432, 6790, 6860, 6887, 6958, 9506, 9940, 13580, 13720, 13774, 13916, 17395, 19012, 19880, 23765, 24353, 27160, 27548, 27832, 33271, 34435, 34790, 38024, 47530, 48209, 48706, 55096, 66542, 68870, 69580, 95060, 96418, 97412, 121765, 133084, 137740, 139160, 166355, 190120, 192836, 194824, 241045, 243530, 266168, 275480, 332710, 337463, 385672, 482090, 487060, 665420, 674926, 964180, 974120, 1330840, 1349852, 1687315, 1928360, 2362241, 2699704, 3374630, 4724482, 6749260, 9448964, 11811205, 13498520, 18897928, 23622410, 47244820, 94489640]

約数ペア:

[(1, 94489640), (2, 47244820), (4, 23622410), (5, 18897928), (7, 13498520), (8, 11811205), (10, 9448964), (14, 6749260), (20, 4724482), (28, 3374630), (35, 2699704), (40, 2362241), (49, 1928360), (56, 1687315), (70, 1349852), (71, 1330840), (97, 974120), (98, 964180), (140, 674926), (142, 665420), (194, 487060), (196, 482090), (245, 385672), (280, 337463), (284, 332710), (343, 275480), (355, 266168), (388, 243530), (392, 241045), (485, 194824), (490, 192836), (497, 190120), (568, 166355), (679, 139160), (686, 137740), (710, 133084), (776, 121765), (970, 97412), (980, 96418), (994, 95060), (1358, 69580), (1372, 68870), (1420, 66542), (1715, 55096), (1940, 48706), (1960, 48209), (1988, 47530), (2485, 38024), (2716, 34790), (2744, 34435), (2840, 33271), (3395, 27832), (3430, 27548), (3479, 27160), (3880, 24353), (3976, 23765), (4753, 19880), (4970, 19012), (5432, 17395), (6790, 13916), (6860, 13774), (6887, 13720), (6958, 13580), (9506, 9940)]