228231000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 808704000

約数和(自身を除く): 580473000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 79, 90, 100, 107, 108, 120, 125, 135, 150, 158, 180, 200, 214, 216, 225, 237, 250, 270, 300, 316, 321, 360, 375, 395, 428, 450, 474, 500, 535, 540, 600, 632, 642, 675, 711, 750, 790, 856, 900, 948, 963, 1000, 1070, 1080, 1125, 1185, 1284, 1350, 1422, 1500, 1580, 1605, 1800, 1896, 1926, 1975, 2133, 2140, 2250, 2370, 2568, 2675, 2700, 2844, 2889, 3000, 3160, 3210, 3375, 3555, 3852, 3950, 4266, 4280, 4500, 4740, 4815, 5350, 5400, 5688, 5778, 5925, 6420, 6750, 7110, 7704, 7900, 8025, 8453, 8532, 9000, 9480, 9630, 9875, 10665, 10700, 11556, 11850, 12840, 13375, 13500, 14220, 14445, 15800, 16050, 16906, 17064, 17775, 19260, 19750, 21330, 21400, 23112, 23700, 24075, 25359, 26750, 27000, 28440, 28890, 29625, 32100, 33812, 35550, 38520, 39500, 40125, 42265, 42660, 47400, 48150, 50718, 53325, 53500, 57780, 59250, 64200, 67624, 71100, 72225, 76077, 79000, 80250, 84530, 85320, 88875, 96300, 101436, 106650, 107000, 115560, 118500, 120375, 126795, 142200, 144450, 152154, 160500, 169060, 177750, 192600, 202872, 211325, 213300, 228231, 237000, 240750, 253590, 266625, 288900, 304308, 321000, 338120, 355500, 361125, 380385, 422650, 426600, 456462, 481500, 507180, 533250, 577800, 608616, 633975, 711000, 722250, 760770, 845300, 912924, 963000, 1014360, 1056625, 1066500, 1141155, 1267950, 1444500, 1521540, 1690600, 1825848, 1901925, 2113250, 2133000, 2282310, 2535900, 2889000, 3043080, 3169875, 3803850, 4226500, 4564620, 5071800, 5705775, 6339750, 7607700, 8453000, 9129240, 9509625, 11411550, 12679500, 15215400, 19019250, 22823100, 25359000, 28528875, 38038500, 45646200, 57057750, 76077000, 114115500, 228231000]

約数ペア:

[(1, 228231000), (2, 114115500), (3, 76077000), (4, 57057750), (5, 45646200), (6, 38038500), (8, 28528875), (9, 25359000), (10, 22823100), (12, 19019250), (15, 15215400), (18, 12679500), (20, 11411550), (24, 9509625), (25, 9129240), (27, 8453000), (30, 7607700), (36, 6339750), (40, 5705775), (45, 5071800), (50, 4564620), (54, 4226500), (60, 3803850), (72, 3169875), (75, 3043080), (79, 2889000), (90, 2535900), (100, 2282310), (107, 2133000), (108, 2113250), (120, 1901925), (125, 1825848), (135, 1690600), (150, 1521540), (158, 1444500), (180, 1267950), (200, 1141155), (214, 1066500), (216, 1056625), (225, 1014360), (237, 963000), (250, 912924), (270, 845300), (300, 760770), (316, 722250), (321, 711000), (360, 633975), (375, 608616), (395, 577800), (428, 533250), (450, 507180), (474, 481500), (500, 456462), (535, 426600), (540, 422650), (600, 380385), (632, 361125), (642, 355500), (675, 338120), (711, 321000), (750, 304308), (790, 288900), (856, 266625), (900, 253590), (948, 240750), (963, 237000), (1000, 228231), (1070, 213300), (1080, 211325), (1125, 202872), (1185, 192600), (1284, 177750), (1350, 169060), (1422, 160500), (1500, 152154), (1580, 144450), (1605, 142200), (1800, 126795), (1896, 120375), (1926, 118500), (1975, 115560), (2133, 107000), (2140, 106650), (2250, 101436), (2370, 96300), (2568, 88875), (2675, 85320), (2700, 84530), (2844, 80250), (2889, 79000), (3000, 76077), (3160, 72225), (3210, 71100), (3375, 67624), (3555, 64200), (3852, 59250), (3950, 57780), (4266, 53500), (4280, 53325), (4500, 50718), (4740, 48150), (4815, 47400), (5350, 42660), (5400, 42265), (5688, 40125), (5778, 39500), (5925, 38520), (6420, 35550), (6750, 33812), (7110, 32100), (7704, 29625), (7900, 28890), (8025, 28440), (8453, 27000), (8532, 26750), (9000, 25359), (9480, 24075), (9630, 23700), (9875, 23112), (10665, 21400), (10700, 21330), (11556, 19750), (11850, 19260), (12840, 17775), (13375, 17064), (13500, 16906), (14220, 16050), (14445, 15800)]