74168360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 196992000

約数和(自身を除く): 122823640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 79, 98, 140, 158, 196, 245, 280, 316, 392, 395, 479, 490, 553, 632, 790, 958, 980, 1106, 1580, 1916, 1960, 2212, 2395, 2765, 3160, 3353, 3832, 3871, 4424, 4790, 5530, 6706, 7742, 9580, 11060, 13412, 15484, 16765, 19160, 19355, 22120, 23471, 26824, 30968, 33530, 37841, 38710, 46942, 67060, 75682, 77420, 93884, 117355, 134120, 151364, 154840, 187768, 189205, 234710, 264887, 302728, 378410, 469420, 529774, 756820, 938840, 1059548, 1324435, 1513640, 1854209, 2119096, 2648870, 3708418, 5297740, 7416836, 9271045, 10595480, 14833672, 18542090, 37084180, 74168360]

約数ペア:

[(1, 74168360), (2, 37084180), (4, 18542090), (5, 14833672), (7, 10595480), (8, 9271045), (10, 7416836), (14, 5297740), (20, 3708418), (28, 2648870), (35, 2119096), (40, 1854209), (49, 1513640), (56, 1324435), (70, 1059548), (79, 938840), (98, 756820), (140, 529774), (158, 469420), (196, 378410), (245, 302728), (280, 264887), (316, 234710), (392, 189205), (395, 187768), (479, 154840), (490, 151364), (553, 134120), (632, 117355), (790, 93884), (958, 77420), (980, 75682), (1106, 67060), (1580, 46942), (1916, 38710), (1960, 37841), (2212, 33530), (2395, 30968), (2765, 26824), (3160, 23471), (3353, 22120), (3832, 19355), (3871, 19160), (4424, 16765), (4790, 15484), (5530, 13412), (6706, 11060), (7742, 9580)]