189043400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 588176640

約数和(自身を除く): 399133240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 40, 47, 50, 52, 56, 65, 68, 70, 85, 91, 94, 100, 104, 119, 130, 136, 140, 169, 170, 175, 182, 188, 200, 221, 235, 238, 260, 280, 325, 329, 338, 340, 350, 364, 376, 425, 442, 455, 470, 476, 520, 595, 611, 650, 658, 676, 680, 700, 728, 799, 845, 850, 884, 910, 940, 952, 1105, 1175, 1183, 1190, 1222, 1300, 1316, 1352, 1400, 1547, 1598, 1645, 1690, 1700, 1768, 1820, 1880, 2210, 2275, 2350, 2366, 2380, 2444, 2600, 2632, 2873, 2975, 3055, 3094, 3196, 3290, 3380, 3400, 3640, 3995, 4225, 4277, 4420, 4550, 4700, 4732, 4760, 4888, 5525, 5593, 5746, 5915, 5950, 6110, 6188, 6392, 6580, 6760, 7735, 7943, 7990, 8225, 8450, 8554, 8840, 9100, 9400, 9464, 10387, 11050, 11186, 11492, 11830, 11900, 12220, 12376, 13160, 14365, 15275, 15470, 15886, 15980, 16450, 16900, 17108, 18200, 19975, 20111, 20774, 21385, 22100, 22372, 22984, 23660, 23800, 24440, 27965, 28730, 29575, 30550, 30940, 31772, 31960, 32900, 33800, 34216, 38675, 39715, 39950, 40222, 41548, 42770, 44200, 44744, 47320, 51935, 55601, 55930, 57460, 59150, 61100, 61880, 63544, 65800, 71825, 72709, 77350, 79430, 79900, 80444, 83096, 85540, 100555, 103870, 106925, 111202, 111860, 114920, 118300, 122200, 135031, 139825, 143650, 145418, 154700, 158860, 159800, 160888, 171080, 198575, 201110, 207740, 213850, 222404, 223720, 236600, 259675, 270062, 278005, 279650, 287300, 290836, 309400, 317720, 363545, 397150, 402220, 415480, 427700, 444808, 502775, 519350, 540124, 556010, 559300, 574600, 581672, 675155, 727090, 794300, 804440, 855400, 945217, 1005550, 1038700, 1080248, 1112020, 1118600, 1350310, 1390025, 1454180, 1588600, 1817725, 1890434, 2011100, 2077400, 2224040, 2700620, 2780050, 2908360, 3375775, 3635450, 3780868, 4022200, 4726085, 5401240, 5560100, 6751550, 7270900, 7561736, 9452170, 11120200, 13503100, 14541800, 18904340, 23630425, 27006200, 37808680, 47260850, 94521700, 189043400]

約数ペア:

[(1, 189043400), (2, 94521700), (4, 47260850), (5, 37808680), (7, 27006200), (8, 23630425), (10, 18904340), (13, 14541800), (14, 13503100), (17, 11120200), (20, 9452170), (25, 7561736), (26, 7270900), (28, 6751550), (34, 5560100), (35, 5401240), (40, 4726085), (47, 4022200), (50, 3780868), (52, 3635450), (56, 3375775), (65, 2908360), (68, 2780050), (70, 2700620), (85, 2224040), (91, 2077400), (94, 2011100), (100, 1890434), (104, 1817725), (119, 1588600), (130, 1454180), (136, 1390025), (140, 1350310), (169, 1118600), (170, 1112020), (175, 1080248), (182, 1038700), (188, 1005550), (200, 945217), (221, 855400), (235, 804440), (238, 794300), (260, 727090), (280, 675155), (325, 581672), (329, 574600), (338, 559300), (340, 556010), (350, 540124), (364, 519350), (376, 502775), (425, 444808), (442, 427700), (455, 415480), (470, 402220), (476, 397150), (520, 363545), (595, 317720), (611, 309400), (650, 290836), (658, 287300), (676, 279650), (680, 278005), (700, 270062), (728, 259675), (799, 236600), (845, 223720), (850, 222404), (884, 213850), (910, 207740), (940, 201110), (952, 198575), (1105, 171080), (1175, 160888), (1183, 159800), (1190, 158860), (1222, 154700), (1300, 145418), (1316, 143650), (1352, 139825), (1400, 135031), (1547, 122200), (1598, 118300), (1645, 114920), (1690, 111860), (1700, 111202), (1768, 106925), (1820, 103870), (1880, 100555), (2210, 85540), (2275, 83096), (2350, 80444), (2366, 79900), (2380, 79430), (2444, 77350), (2600, 72709), (2632, 71825), (2873, 65800), (2975, 63544), (3055, 61880), (3094, 61100), (3196, 59150), (3290, 57460), (3380, 55930), (3400, 55601), (3640, 51935), (3995, 47320), (4225, 44744), (4277, 44200), (4420, 42770), (4550, 41548), (4700, 40222), (4732, 39950), (4760, 39715), (4888, 38675), (5525, 34216), (5593, 33800), (5746, 32900), (5915, 31960), (5950, 31772), (6110, 30940), (6188, 30550), (6392, 29575), (6580, 28730), (6760, 27965), (7735, 24440), (7943, 23800), (7990, 23660), (8225, 22984), (8450, 22372), (8554, 22100), (8840, 21385), (9100, 20774), (9400, 20111), (9464, 19975), (10387, 18200), (11050, 17108), (11186, 16900), (11492, 16450), (11830, 15980), (11900, 15886), (12220, 15470), (12376, 15275), (13160, 14365)]