208222560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 432

約数和(自身を含む): 894072816

約数和(自身を除く): 685850256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 227, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 360, 364, 390, 392, 416, 420, 441, 454, 455, 468, 480, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 672, 681, 720, 728, 735, 780, 784, 819, 840, 882, 908, 910, 936, 980, 1008, 1040, 1092, 1120, 1135, 1170, 1176, 1248, 1260, 1274, 1362, 1365, 1440, 1456, 1470, 1560, 1568, 1589, 1638, 1680, 1764, 1816, 1820, 1872, 1911, 1960, 2016, 2043, 2080, 2184, 2205, 2270, 2340, 2352, 2520, 2548, 2724, 2730, 2912, 2940, 2951, 3120, 3178, 3185, 3276, 3360, 3405, 3528, 3632, 3640, 3744, 3822, 3920, 4086, 4095, 4368, 4410, 4540, 4680, 4704, 4767, 5040, 5096, 5448, 5460, 5733, 5880, 5902, 6240, 6356, 6370, 6552, 6810, 7056, 7264, 7280, 7644, 7840, 7945, 8172, 8190, 8736, 8820, 8853, 9080, 9360, 9534, 9555, 10080, 10192, 10215, 10896, 10920, 11123, 11466, 11760, 11804, 12712, 12740, 13104, 13620, 14112, 14301, 14560, 14755, 15288, 15890, 16344, 16380, 17640, 17706, 18160, 18720, 19068, 19110, 20384, 20430, 20657, 21792, 21840, 22246, 22932, 23520, 23608, 23835, 25424, 25480, 26208, 26559, 27240, 28602, 28665, 29510, 30576, 31780, 32688, 32760, 33369, 35280, 35412, 36320, 38136, 38220, 40860, 41314, 43680, 44265, 44492, 45864, 47216, 47670, 50848, 50960, 53118, 54480, 55615, 57204, 57330, 59020, 61152, 61971, 63560, 65376, 65520, 66738, 70560, 70824, 71505, 76272, 76440, 81720, 82628, 88530, 88984, 91728, 94432, 95340, 100107, 101920, 103285, 106236, 108960, 111230, 114408, 114660, 118040, 123942, 127120, 131040, 132795, 133476, 141648, 143010, 144599, 152544, 152880, 163440, 165256, 166845, 177060, 177968, 183456, 185913, 190680, 200214, 206570, 212472, 222460, 228816, 229320, 236080, 247884, 254240, 265590, 266952, 283296, 286020, 289198, 305760, 309855, 326880, 330512, 333690, 354120, 355936, 371826, 381360, 400428, 413140, 424944, 433797, 444920, 457632, 458640, 472160, 495768, 500535, 531180, 533904, 572040, 578396, 619710, 661024, 667380, 708240, 722995, 743652, 762720, 800856, 826280, 849888, 867594, 889840, 917280, 929565, 991536, 1001070, 1062360, 1067808, 1144080, 1156792, 1239420, 1301391, 1334760, 1416480, 1445990, 1487304, 1601712, 1652560, 1735188, 1779680, 1859130, 1983072, 2002140, 2124720, 2168985, 2288160, 2313584, 2478840, 2602782, 2669520, 2891980, 2974608, 3203424, 3305120, 3470376, 3718260, 4004280, 4249440, 4337970, 4627168, 4957680, 5205564, 5339040, 5783960, 5949216, 6506955, 6940752, 7436520, 8008560, 8675940, 9915360, 10411128, 11567920, 13013910, 13881504, 14873040, 16017120, 17351880, 20822256, 23135840, 26027820, 29746080, 34703760, 41644512, 52055640, 69407520, 104111280, 208222560]

約数ペア:

[(1, 208222560), (2, 104111280), (3, 69407520), (4, 52055640), (5, 41644512), (6, 34703760), (7, 29746080), (8, 26027820), (9, 23135840), (10, 20822256), (12, 17351880), (13, 16017120), (14, 14873040), (15, 13881504), (16, 13013910), (18, 11567920), (20, 10411128), (21, 9915360), (24, 8675940), (26, 8008560), (28, 7436520), (30, 6940752), (32, 6506955), (35, 5949216), (36, 5783960), (39, 5339040), (40, 5205564), (42, 4957680), (45, 4627168), (48, 4337970), (49, 4249440), (52, 4004280), (56, 3718260), (60, 3470376), (63, 3305120), (65, 3203424), (70, 2974608), (72, 2891980), (78, 2669520), (80, 2602782), (84, 2478840), (90, 2313584), (91, 2288160), (96, 2168985), (98, 2124720), (104, 2002140), (105, 1983072), (112, 1859130), (117, 1779680), (120, 1735188), (126, 1652560), (130, 1601712), (140, 1487304), (144, 1445990), (147, 1416480), (156, 1334760), (160, 1301391), (168, 1239420), (180, 1156792), (182, 1144080), (195, 1067808), (196, 1062360), (208, 1001070), (210, 991536), (224, 929565), (227, 917280), (234, 889840), (240, 867594), (245, 849888), (252, 826280), (260, 800856), (273, 762720), (280, 743652), (288, 722995), (294, 708240), (312, 667380), (315, 661024), (336, 619710), (360, 578396), (364, 572040), (390, 533904), (392, 531180), (416, 500535), (420, 495768), (441, 472160), (454, 458640), (455, 457632), (468, 444920), (480, 433797), (490, 424944), (504, 413140), (520, 400428), (546, 381360), (560, 371826), (585, 355936), (588, 354120), (624, 333690), (630, 330512), (637, 326880), (672, 309855), (681, 305760), (720, 289198), (728, 286020), (735, 283296), (780, 266952), (784, 265590), (819, 254240), (840, 247884), (882, 236080), (908, 229320), (910, 228816), (936, 222460), (980, 212472), (1008, 206570), (1040, 200214), (1092, 190680), (1120, 185913), (1135, 183456), (1170, 177968), (1176, 177060), (1248, 166845), (1260, 165256), (1274, 163440), (1362, 152880), (1365, 152544), (1440, 144599), (1456, 143010), (1470, 141648), (1560, 133476), (1568, 132795), (1589, 131040), (1638, 127120), (1680, 123942), (1764, 118040), (1816, 114660), (1820, 114408), (1872, 111230), (1911, 108960), (1960, 106236), (2016, 103285), (2043, 101920), (2080, 100107), (2184, 95340), (2205, 94432), (2270, 91728), (2340, 88984), (2352, 88530), (2520, 82628), (2548, 81720), (2724, 76440), (2730, 76272), (2912, 71505), (2940, 70824), (2951, 70560), (3120, 66738), (3178, 65520), (3185, 65376), (3276, 63560), (3360, 61971), (3405, 61152), (3528, 59020), (3632, 57330), (3640, 57204), (3744, 55615), (3822, 54480), (3920, 53118), (4086, 50960), (4095, 50848), (4368, 47670), (4410, 47216), (4540, 45864), (4680, 44492), (4704, 44265), (4767, 43680), (5040, 41314), (5096, 40860), (5448, 38220), (5460, 38136), (5733, 36320), (5880, 35412), (5902, 35280), (6240, 33369), (6356, 32760), (6370, 32688), (6552, 31780), (6810, 30576), (7056, 29510), (7264, 28665), (7280, 28602), (7644, 27240), (7840, 26559), (7945, 26208), (8172, 25480), (8190, 25424), (8736, 23835), (8820, 23608), (8853, 23520), (9080, 22932), (9360, 22246), (9534, 21840), (9555, 21792), (10080, 20657), (10192, 20430), (10215, 20384), (10896, 19110), (10920, 19068), (11123, 18720), (11466, 18160), (11760, 17706), (11804, 17640), (12712, 16380), (12740, 16344), (13104, 15890), (13620, 15288), (14112, 14755), (14301, 14560)]