28228200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 384

約数和(自身を含む): 119992320

約数和(自身を除く): 91764120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 25, 26, 28, 30, 33, 35, 39, 40, 42, 44, 47, 50, 52, 55, 56, 60, 65, 66, 70, 75, 77, 78, 84, 88, 91, 94, 100, 104, 105, 110, 120, 130, 132, 140, 141, 143, 150, 154, 156, 165, 168, 175, 182, 188, 195, 200, 210, 220, 231, 235, 260, 264, 273, 275, 280, 282, 286, 300, 308, 312, 325, 329, 330, 350, 364, 376, 385, 390, 420, 429, 440, 455, 462, 470, 517, 520, 525, 546, 550, 564, 572, 600, 611, 616, 650, 658, 660, 700, 705, 715, 728, 770, 780, 825, 840, 858, 910, 924, 940, 975, 987, 1001, 1034, 1050, 1092, 1100, 1128, 1144, 1155, 1175, 1222, 1300, 1316, 1320, 1365, 1400, 1410, 1430, 1540, 1551, 1560, 1645, 1650, 1716, 1820, 1833, 1848, 1880, 1925, 1950, 1974, 2002, 2068, 2100, 2145, 2184, 2200, 2275, 2310, 2350, 2444, 2585, 2600, 2632, 2730, 2820, 2860, 3003, 3055, 3080, 3102, 3290, 3300, 3432, 3525, 3575, 3619, 3640, 3666, 3850, 3900, 3948, 4004, 4136, 4200, 4277, 4290, 4550, 4620, 4700, 4888, 4935, 5005, 5170, 5460, 5640, 5720, 5775, 6006, 6110, 6204, 6580, 6600, 6721, 6825, 7050, 7150, 7238, 7332, 7700, 7755, 7800, 7896, 8008, 8225, 8554, 8580, 9100, 9165, 9240, 9400, 9870, 10010, 10340, 10725, 10857, 10920, 11550, 12012, 12220, 12408, 12831, 12925, 13160, 13442, 13650, 14100, 14300, 14476, 14664, 15015, 15275, 15400, 15510, 16450, 17108, 17160, 18095, 18200, 18330, 19740, 20020, 20163, 20680, 21385, 21450, 21714, 23100, 24024, 24440, 24675, 25025, 25662, 25850, 26884, 27300, 28200, 28600, 28952, 30030, 30550, 31020, 32900, 33605, 34216, 36190, 36660, 38775, 39480, 40040, 40326, 42770, 42900, 43428, 45825, 46200, 47047, 49350, 50050, 51324, 51700, 53768, 54285, 54600, 60060, 61100, 62040, 64155, 65800, 67210, 72380, 73320, 75075, 77550, 80652, 85540, 85800, 86856, 90475, 91650, 94094, 98700, 100100, 100815, 102648, 103400, 106925, 108570, 120120, 122200, 128310, 134420, 141141, 144760, 150150, 155100, 161304, 168025, 171080, 180950, 183300, 188188, 197400, 200200, 201630, 213850, 217140, 235235, 256620, 268840, 271425, 282282, 300300, 310200, 320775, 336050, 361900, 366600, 376376, 403260, 427700, 434280, 470470, 504075, 513240, 542850, 564564, 600600, 641550, 672100, 705705, 723800, 806520, 855400, 940940, 1008150, 1085700, 1129128, 1176175, 1283100, 1344200, 1411410, 1881880, 2016300, 2171400, 2352350, 2566200, 2822820, 3528525, 4032600, 4704700, 5645640, 7057050, 9409400, 14114100, 28228200]

約数ペア:

[(1, 28228200), (2, 14114100), (3, 9409400), (4, 7057050), (5, 5645640), (6, 4704700), (7, 4032600), (8, 3528525), (10, 2822820), (11, 2566200), (12, 2352350), (13, 2171400), (14, 2016300), (15, 1881880), (20, 1411410), (21, 1344200), (22, 1283100), (24, 1176175), (25, 1129128), (26, 1085700), (28, 1008150), (30, 940940), (33, 855400), (35, 806520), (39, 723800), (40, 705705), (42, 672100), (44, 641550), (47, 600600), (50, 564564), (52, 542850), (55, 513240), (56, 504075), (60, 470470), (65, 434280), (66, 427700), (70, 403260), (75, 376376), (77, 366600), (78, 361900), (84, 336050), (88, 320775), (91, 310200), (94, 300300), (100, 282282), (104, 271425), (105, 268840), (110, 256620), (120, 235235), (130, 217140), (132, 213850), (140, 201630), (141, 200200), (143, 197400), (150, 188188), (154, 183300), (156, 180950), (165, 171080), (168, 168025), (175, 161304), (182, 155100), (188, 150150), (195, 144760), (200, 141141), (210, 134420), (220, 128310), (231, 122200), (235, 120120), (260, 108570), (264, 106925), (273, 103400), (275, 102648), (280, 100815), (282, 100100), (286, 98700), (300, 94094), (308, 91650), (312, 90475), (325, 86856), (329, 85800), (330, 85540), (350, 80652), (364, 77550), (376, 75075), (385, 73320), (390, 72380), (420, 67210), (429, 65800), (440, 64155), (455, 62040), (462, 61100), (470, 60060), (517, 54600), (520, 54285), (525, 53768), (546, 51700), (550, 51324), (564, 50050), (572, 49350), (600, 47047), (611, 46200), (616, 45825), (650, 43428), (658, 42900), (660, 42770), (700, 40326), (705, 40040), (715, 39480), (728, 38775), (770, 36660), (780, 36190), (825, 34216), (840, 33605), (858, 32900), (910, 31020), (924, 30550), (940, 30030), (975, 28952), (987, 28600), (1001, 28200), (1034, 27300), (1050, 26884), (1092, 25850), (1100, 25662), (1128, 25025), (1144, 24675), (1155, 24440), (1175, 24024), (1222, 23100), (1300, 21714), (1316, 21450), (1320, 21385), (1365, 20680), (1400, 20163), (1410, 20020), (1430, 19740), (1540, 18330), (1551, 18200), (1560, 18095), (1645, 17160), (1650, 17108), (1716, 16450), (1820, 15510), (1833, 15400), (1848, 15275), (1880, 15015), (1925, 14664), (1950, 14476), (1974, 14300), (2002, 14100), (2068, 13650), (2100, 13442), (2145, 13160), (2184, 12925), (2200, 12831), (2275, 12408), (2310, 12220), (2350, 12012), (2444, 11550), (2585, 10920), (2600, 10857), (2632, 10725), (2730, 10340), (2820, 10010), (2860, 9870), (3003, 9400), (3055, 9240), (3080, 9165), (3102, 9100), (3290, 8580), (3300, 8554), (3432, 8225), (3525, 8008), (3575, 7896), (3619, 7800), (3640, 7755), (3666, 7700), (3850, 7332), (3900, 7238), (3948, 7150), (4004, 7050), (4136, 6825), (4200, 6721), (4277, 6600), (4290, 6580), (4550, 6204), (4620, 6110), (4700, 6006), (4888, 5775), (4935, 5720), (5005, 5640), (5170, 5460)]