274021800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 985874400

約数和(自身を除く): 711852600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 43, 50, 52, 57, 60, 65, 75, 76, 78, 86, 95, 100, 104, 114, 120, 129, 130, 150, 152, 156, 172, 190, 195, 200, 215, 228, 247, 258, 260, 285, 300, 312, 325, 344, 380, 390, 430, 456, 475, 494, 516, 520, 559, 570, 600, 645, 650, 741, 760, 780, 817, 860, 950, 975, 988, 1032, 1075, 1118, 1140, 1235, 1290, 1300, 1425, 1482, 1560, 1634, 1677, 1720, 1849, 1900, 1950, 1976, 2150, 2236, 2280, 2451, 2470, 2580, 2600, 2795, 2850, 2964, 3225, 3268, 3354, 3698, 3705, 3800, 3900, 4085, 4300, 4472, 4902, 4940, 5160, 5547, 5590, 5700, 5928, 6175, 6450, 6536, 6708, 7396, 7410, 7800, 8170, 8385, 8600, 9245, 9804, 9880, 10621, 11094, 11180, 11400, 12255, 12350, 12900, 13416, 13975, 14792, 14820, 16340, 16770, 18490, 18525, 19608, 20425, 21242, 22188, 22360, 24037, 24510, 24700, 25800, 27735, 27950, 29640, 31863, 32680, 33540, 35131, 36980, 37050, 40850, 41925, 42484, 44376, 46225, 48074, 49020, 49400, 53105, 55470, 55900, 61275, 63726, 67080, 70262, 72111, 73960, 74100, 81700, 83850, 84968, 92450, 96148, 98040, 105393, 106210, 110940, 111800, 120185, 122550, 127452, 138675, 140524, 144222, 148200, 159315, 163400, 167700, 175655, 184900, 192296, 210786, 212420, 221880, 240370, 245100, 254904, 265525, 277350, 281048, 288444, 318630, 335400, 351310, 360555, 369800, 421572, 424840, 456703, 480740, 490200, 526965, 531050, 554700, 576888, 600925, 637260, 702620, 721110, 796575, 843144, 878275, 913406, 961480, 1053930, 1062100, 1109400, 1201850, 1274520, 1370109, 1405240, 1442220, 1593150, 1756550, 1802775, 1826812, 2107860, 2124200, 2283515, 2403700, 2634825, 2740218, 2884440, 3186300, 3513100, 3605550, 3653624, 4215720, 4567030, 4807400, 5269650, 5480436, 6372600, 6850545, 7026200, 7211100, 9134060, 10539300, 10960872, 11417575, 13701090, 14422200, 18268120, 21078600, 22835150, 27402180, 34252725, 45670300, 54804360, 68505450, 91340600, 137010900, 274021800]

約数ペア:

[(1, 274021800), (2, 137010900), (3, 91340600), (4, 68505450), (5, 54804360), (6, 45670300), (8, 34252725), (10, 27402180), (12, 22835150), (13, 21078600), (15, 18268120), (19, 14422200), (20, 13701090), (24, 11417575), (25, 10960872), (26, 10539300), (30, 9134060), (38, 7211100), (39, 7026200), (40, 6850545), (43, 6372600), (50, 5480436), (52, 5269650), (57, 4807400), (60, 4567030), (65, 4215720), (75, 3653624), (76, 3605550), (78, 3513100), (86, 3186300), (95, 2884440), (100, 2740218), (104, 2634825), (114, 2403700), (120, 2283515), (129, 2124200), (130, 2107860), (150, 1826812), (152, 1802775), (156, 1756550), (172, 1593150), (190, 1442220), (195, 1405240), (200, 1370109), (215, 1274520), (228, 1201850), (247, 1109400), (258, 1062100), (260, 1053930), (285, 961480), (300, 913406), (312, 878275), (325, 843144), (344, 796575), (380, 721110), (390, 702620), (430, 637260), (456, 600925), (475, 576888), (494, 554700), (516, 531050), (520, 526965), (559, 490200), (570, 480740), (600, 456703), (645, 424840), (650, 421572), (741, 369800), (760, 360555), (780, 351310), (817, 335400), (860, 318630), (950, 288444), (975, 281048), (988, 277350), (1032, 265525), (1075, 254904), (1118, 245100), (1140, 240370), (1235, 221880), (1290, 212420), (1300, 210786), (1425, 192296), (1482, 184900), (1560, 175655), (1634, 167700), (1677, 163400), (1720, 159315), (1849, 148200), (1900, 144222), (1950, 140524), (1976, 138675), (2150, 127452), (2236, 122550), (2280, 120185), (2451, 111800), (2470, 110940), (2580, 106210), (2600, 105393), (2795, 98040), (2850, 96148), (2964, 92450), (3225, 84968), (3268, 83850), (3354, 81700), (3698, 74100), (3705, 73960), (3800, 72111), (3900, 70262), (4085, 67080), (4300, 63726), (4472, 61275), (4902, 55900), (4940, 55470), (5160, 53105), (5547, 49400), (5590, 49020), (5700, 48074), (5928, 46225), (6175, 44376), (6450, 42484), (6536, 41925), (6708, 40850), (7396, 37050), (7410, 36980), (7800, 35131), (8170, 33540), (8385, 32680), (8600, 31863), (9245, 29640), (9804, 27950), (9880, 27735), (10621, 25800), (11094, 24700), (11180, 24510), (11400, 24037), (12255, 22360), (12350, 22188), (12900, 21242), (13416, 20425), (13975, 19608), (14792, 18525), (14820, 18490), (16340, 16770)]