160399800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8101}}^1$

素因数の和:8134

約数の個数: 144

約数和(自身を含む): 587719080

約数和(自身を除く): 427319280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 8101, 9900, 16202, 19800, 24303, 32404, 40505, 48606, 64808, 72909, 81010, 89111, 97212, 121515, 145818, 162020, 178222, 194424, 202525, 243030, 267333, 291636, 324040, 356444, 364545, 405050, 445555, 486060, 534666, 583272, 607575, 712888, 729090, 801999, 810100, 891110, 972120, 1069332, 1215150, 1336665, 1458180, 1603998, 1620200, 1782220, 1822725, 2138664, 2227775, 2430300, 2673330, 2916360, 3207996, 3564440, 3645450, 4009995, 4455550, 4860600, 5346660, 6415992, 6683325, 7290900, 8019990, 8911100, 10693320, 13366650, 14581800, 16039980, 17822200, 20049975, 26733300, 32079960, 40099950, 53466600, 80199900, 160399800]

約数ペア:

[(1, 160399800), (2, 80199900), (3, 53466600), (4, 40099950), (5, 32079960), (6, 26733300), (8, 20049975), (9, 17822200), (10, 16039980), (11, 14581800), (12, 13366650), (15, 10693320), (18, 8911100), (20, 8019990), (22, 7290900), (24, 6683325), (25, 6415992), (30, 5346660), (33, 4860600), (36, 4455550), (40, 4009995), (44, 3645450), (45, 3564440), (50, 3207996), (55, 2916360), (60, 2673330), (66, 2430300), (72, 2227775), (75, 2138664), (88, 1822725), (90, 1782220), (99, 1620200), (100, 1603998), (110, 1458180), (120, 1336665), (132, 1215150), (150, 1069332), (165, 972120), (180, 891110), (198, 810100), (200, 801999), (220, 729090), (225, 712888), (264, 607575), (275, 583272), (300, 534666), (330, 486060), (360, 445555), (396, 405050), (440, 364545), (450, 356444), (495, 324040), (550, 291636), (600, 267333), (660, 243030), (792, 202525), (825, 194424), (900, 178222), (990, 162020), (1100, 145818), (1320, 121515), (1650, 97212), (1800, 89111), (1980, 81010), (2200, 72909), (2475, 64808), (3300, 48606), (3960, 40505), (4950, 32404), (6600, 24303), (8101, 19800), (9900, 16202)]