199364880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 320

約数和(自身を含む): 750451968

約数和(自身を除く): 551087088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 48, 52, 55, 60, 65, 66, 74, 78, 80, 88, 104, 110, 111, 120, 130, 132, 143, 148, 156, 157, 165, 176, 185, 195, 208, 220, 222, 240, 260, 264, 286, 296, 312, 314, 330, 370, 390, 407, 429, 440, 444, 471, 481, 520, 528, 555, 572, 592, 624, 628, 660, 715, 740, 780, 785, 814, 858, 880, 888, 942, 962, 1040, 1110, 1144, 1221, 1256, 1320, 1430, 1443, 1480, 1560, 1570, 1628, 1716, 1727, 1776, 1884, 1924, 2035, 2041, 2145, 2220, 2288, 2355, 2405, 2442, 2512, 2640, 2860, 2886, 2960, 3120, 3140, 3256, 3432, 3454, 3768, 3848, 4070, 4082, 4290, 4440, 4710, 4810, 4884, 5181, 5291, 5720, 5772, 5809, 6105, 6123, 6280, 6512, 6864, 6908, 7215, 7536, 7696, 8140, 8164, 8580, 8635, 8880, 9420, 9620, 9768, 10205, 10362, 10582, 11440, 11544, 11618, 12210, 12246, 12560, 13816, 14430, 15873, 16280, 16328, 17160, 17270, 17427, 18840, 19240, 19536, 20410, 20724, 21164, 22451, 23088, 23236, 24420, 24492, 25905, 26455, 27632, 28860, 29045, 30615, 31746, 32560, 32656, 34320, 34540, 34854, 37680, 38480, 40820, 41448, 42328, 44902, 46472, 48840, 48984, 51810, 52910, 57720, 58090, 61230, 63492, 63899, 67353, 69080, 69708, 75517, 79365, 81640, 82896, 84656, 87135, 89804, 92944, 97680, 97968, 103620, 105820, 112255, 115440, 116180, 122460, 126984, 127798, 134706, 138160, 139416, 151034, 158730, 163280, 174270, 179608, 191697, 207240, 211640, 224510, 226551, 232360, 244920, 253968, 255596, 269412, 278832, 302068, 317460, 319495, 336765, 348540, 359216, 377585, 383394, 414480, 423280, 449020, 453102, 464720, 489840, 511192, 538824, 604136, 634920, 638990, 673530, 697080, 755170, 766788, 830687, 898040, 906204, 958485, 1022384, 1077648, 1132755, 1208272, 1269840, 1277980, 1347060, 1394160, 1510340, 1533576, 1661374, 1796080, 1812408, 1916970, 2265510, 2492061, 2555960, 2694120, 3020680, 3067152, 3322748, 3624816, 3833940, 4153435, 4531020, 4984122, 5111920, 5388240, 6041360, 6645496, 7667880, 8306870, 9062040, 9968244, 12460305, 13290992, 15335760, 16613740, 18124080, 19936488, 24920610, 33227480, 39872976, 49841220, 66454960, 99682440, 199364880]

約数ペア:

[(1, 199364880), (2, 99682440), (3, 66454960), (4, 49841220), (5, 39872976), (6, 33227480), (8, 24920610), (10, 19936488), (11, 18124080), (12, 16613740), (13, 15335760), (15, 13290992), (16, 12460305), (20, 9968244), (22, 9062040), (24, 8306870), (26, 7667880), (30, 6645496), (33, 6041360), (37, 5388240), (39, 5111920), (40, 4984122), (44, 4531020), (48, 4153435), (52, 3833940), (55, 3624816), (60, 3322748), (65, 3067152), (66, 3020680), (74, 2694120), (78, 2555960), (80, 2492061), (88, 2265510), (104, 1916970), (110, 1812408), (111, 1796080), (120, 1661374), (130, 1533576), (132, 1510340), (143, 1394160), (148, 1347060), (156, 1277980), (157, 1269840), (165, 1208272), (176, 1132755), (185, 1077648), (195, 1022384), (208, 958485), (220, 906204), (222, 898040), (240, 830687), (260, 766788), (264, 755170), (286, 697080), (296, 673530), (312, 638990), (314, 634920), (330, 604136), (370, 538824), (390, 511192), (407, 489840), (429, 464720), (440, 453102), (444, 449020), (471, 423280), (481, 414480), (520, 383394), (528, 377585), (555, 359216), (572, 348540), (592, 336765), (624, 319495), (628, 317460), (660, 302068), (715, 278832), (740, 269412), (780, 255596), (785, 253968), (814, 244920), (858, 232360), (880, 226551), (888, 224510), (942, 211640), (962, 207240), (1040, 191697), (1110, 179608), (1144, 174270), (1221, 163280), (1256, 158730), (1320, 151034), (1430, 139416), (1443, 138160), (1480, 134706), (1560, 127798), (1570, 126984), (1628, 122460), (1716, 116180), (1727, 115440), (1776, 112255), (1884, 105820), (1924, 103620), (2035, 97968), (2041, 97680), (2145, 92944), (2220, 89804), (2288, 87135), (2355, 84656), (2405, 82896), (2442, 81640), (2512, 79365), (2640, 75517), (2860, 69708), (2886, 69080), (2960, 67353), (3120, 63899), (3140, 63492), (3256, 61230), (3432, 58090), (3454, 57720), (3768, 52910), (3848, 51810), (4070, 48984), (4082, 48840), (4290, 46472), (4440, 44902), (4710, 42328), (4810, 41448), (4884, 40820), (5181, 38480), (5291, 37680), (5720, 34854), (5772, 34540), (5809, 34320), (6105, 32656), (6123, 32560), (6280, 31746), (6512, 30615), (6864, 29045), (6908, 28860), (7215, 27632), (7536, 26455), (7696, 25905), (8140, 24492), (8164, 24420), (8580, 23236), (8635, 23088), (8880, 22451), (9420, 21164), (9620, 20724), (9768, 20410), (10205, 19536), (10362, 19240), (10582, 18840), (11440, 17427), (11544, 17270), (11618, 17160), (12210, 16328), (12246, 16280), (12560, 15873), (13816, 14430)]