189507000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 596232000

約数和(自身を除く): 406725000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 181, 200, 250, 300, 349, 362, 375, 500, 543, 600, 698, 724, 750, 905, 1000, 1047, 1086, 1396, 1448, 1500, 1745, 1810, 2094, 2172, 2715, 2792, 3000, 3490, 3620, 4188, 4344, 4525, 5235, 5430, 6980, 7240, 8376, 8725, 9050, 10470, 10860, 13575, 13960, 17450, 18100, 20940, 21720, 22625, 26175, 27150, 34900, 36200, 41880, 43625, 45250, 52350, 54300, 63169, 67875, 69800, 87250, 90500, 104700, 108600, 126338, 130875, 135750, 174500, 181000, 189507, 209400, 252676, 261750, 271500, 315845, 349000, 379014, 505352, 523500, 543000, 631690, 758028, 947535, 1047000, 1263380, 1516056, 1579225, 1895070, 2526760, 3158450, 3790140, 4737675, 6316900, 7580280, 7896125, 9475350, 12633800, 15792250, 18950700, 23688375, 31584500, 37901400, 47376750, 63169000, 94753500, 189507000]

約数ペア:

[(1, 189507000), (2, 94753500), (3, 63169000), (4, 47376750), (5, 37901400), (6, 31584500), (8, 23688375), (10, 18950700), (12, 15792250), (15, 12633800), (20, 9475350), (24, 7896125), (25, 7580280), (30, 6316900), (40, 4737675), (50, 3790140), (60, 3158450), (75, 2526760), (100, 1895070), (120, 1579225), (125, 1516056), (150, 1263380), (181, 1047000), (200, 947535), (250, 758028), (300, 631690), (349, 543000), (362, 523500), (375, 505352), (500, 379014), (543, 349000), (600, 315845), (698, 271500), (724, 261750), (750, 252676), (905, 209400), (1000, 189507), (1047, 181000), (1086, 174500), (1396, 135750), (1448, 130875), (1500, 126338), (1745, 108600), (1810, 104700), (2094, 90500), (2172, 87250), (2715, 69800), (2792, 67875), (3000, 63169), (3490, 54300), (3620, 52350), (4188, 45250), (4344, 43625), (4525, 41880), (5235, 36200), (5430, 34900), (6980, 27150), (7240, 26175), (8376, 22625), (8725, 21720), (9050, 20940), (10470, 18100), (10860, 17450), (13575, 13960)]