200480280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1714

約数の個数: 256

約数和(自身を含む): 808012800

約数和(自身を除く): 607532520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1669, 1716, 1820, 1848, 2002, 2145, 2184, 2310, 2730, 2860, 3003, 3080, 3338, 3432, 3640, 4004, 4290, 4620, 5005, 5007, 5460, 5720, 6006, 6676, 8008, 8345, 8580, 9240, 10010, 10014, 10920, 11683, 12012, 13352, 15015, 16690, 17160, 18359, 20020, 20028, 21697, 23366, 24024, 25035, 30030, 33380, 35049, 36718, 40040, 40056, 43394, 46732, 50070, 55077, 58415, 60060, 65091, 66760, 70098, 73436, 86788, 91795, 93464, 100140, 108485, 110154, 116830, 120120, 128513, 130182, 140196, 146872, 151879, 173576, 175245, 183590, 200280, 216970, 220308, 233660, 238667, 257026, 260364, 275385, 280392, 303758, 325455, 350490, 367180, 385539, 433940, 440616, 455637, 467320, 477334, 514052, 520728, 550770, 607516, 642565, 650910, 700980, 716001, 734360, 759395, 771078, 867880, 911274, 954668, 1028104, 1101540, 1193335, 1215032, 1285130, 1301820, 1401960, 1432002, 1518790, 1542156, 1670669, 1822548, 1909336, 1927695, 2203080, 2278185, 2386670, 2570260, 2603640, 2864004, 3037580, 3084312, 3341338, 3580005, 3645096, 3855390, 4556370, 4773340, 5012007, 5140520, 5728008, 6075160, 6682676, 7160010, 7710780, 8353345, 9112740, 9546680, 10024014, 13365352, 14320020, 15421560, 16706690, 18225480, 20048028, 25060035, 28640040, 33413380, 40096056, 50120070, 66826760, 100240140, 200480280]

約数ペア:

[(1, 200480280), (2, 100240140), (3, 66826760), (4, 50120070), (5, 40096056), (6, 33413380), (7, 28640040), (8, 25060035), (10, 20048028), (11, 18225480), (12, 16706690), (13, 15421560), (14, 14320020), (15, 13365352), (20, 10024014), (21, 9546680), (22, 9112740), (24, 8353345), (26, 7710780), (28, 7160010), (30, 6682676), (33, 6075160), (35, 5728008), (39, 5140520), (40, 5012007), (42, 4773340), (44, 4556370), (52, 3855390), (55, 3645096), (56, 3580005), (60, 3341338), (65, 3084312), (66, 3037580), (70, 2864004), (77, 2603640), (78, 2570260), (84, 2386670), (88, 2278185), (91, 2203080), (104, 1927695), (105, 1909336), (110, 1822548), (120, 1670669), (130, 1542156), (132, 1518790), (140, 1432002), (143, 1401960), (154, 1301820), (156, 1285130), (165, 1215032), (168, 1193335), (182, 1101540), (195, 1028104), (210, 954668), (220, 911274), (231, 867880), (260, 771078), (264, 759395), (273, 734360), (280, 716001), (286, 700980), (308, 650910), (312, 642565), (330, 607516), (364, 550770), (385, 520728), (390, 514052), (420, 477334), (429, 467320), (440, 455637), (455, 440616), (462, 433940), (520, 385539), (546, 367180), (572, 350490), (616, 325455), (660, 303758), (715, 280392), (728, 275385), (770, 260364), (780, 257026), (840, 238667), (858, 233660), (910, 220308), (924, 216970), (1001, 200280), (1092, 183590), (1144, 175245), (1155, 173576), (1320, 151879), (1365, 146872), (1430, 140196), (1540, 130182), (1560, 128513), (1669, 120120), (1716, 116830), (1820, 110154), (1848, 108485), (2002, 100140), (2145, 93464), (2184, 91795), (2310, 86788), (2730, 73436), (2860, 70098), (3003, 66760), (3080, 65091), (3338, 60060), (3432, 58415), (3640, 55077), (4004, 50070), (4290, 46732), (4620, 43394), (5005, 40056), (5007, 40040), (5460, 36718), (5720, 35049), (6006, 33380), (6676, 30030), (8008, 25035), (8345, 24024), (8580, 23366), (9240, 21697), (10010, 20028), (10014, 20020), (10920, 18359), (11683, 17160), (12012, 16690), (13352, 15015)]