213202080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1668

約数の個数: 288

約数和(自身を含む): 895999104

約数和(自身を除く): 682797024

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, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1627, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3254, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 4881, 5040, 5460, 6240, 6508, 6552, 7280, 8135, 8190, 8736, 9360, 9762, 10080, 10920, 11389, 13016, 13104, 14560, 14643, 16270, 16380, 18720, 19524, 21151, 21840, 22778, 24405, 26032, 26208, 29286, 32540, 32760, 34167, 39048, 42302, 43680, 45556, 48810, 52064, 56945, 58572, 63453, 65080, 65520, 68334, 73215, 78096, 84604, 91112, 97620, 102501, 105755, 113890, 117144, 126906, 130160, 131040, 136668, 146430, 148057, 156192, 169208, 170835, 182224, 190359, 195240, 205002, 211510, 227780, 234288, 253812, 260320, 273336, 292860, 296114, 317265, 338416, 341670, 364448, 380718, 390480, 410004, 423020, 444171, 455560, 468576, 507624, 512505, 546672, 585720, 592228, 634530, 676832, 683340, 740285, 761436, 780960, 820008, 846040, 888342, 911120, 951795, 1015248, 1025010, 1093344, 1171440, 1184456, 1269060, 1332513, 1366680, 1480570, 1522872, 1640016, 1692080, 1776684, 1822240, 1903590, 2030496, 2050020, 2220855, 2342880, 2368912, 2538120, 2665026, 2733360, 2961140, 3045744, 3280032, 3384160, 3553368, 3807180, 4100040, 4441710, 4737824, 5076240, 5330052, 5466720, 5922280, 6091488, 6662565, 7106736, 7614360, 8200080, 8883420, 10152480, 10660104, 11844560, 13325130, 14213472, 15228720, 16400160, 17766840, 21320208, 23689120, 26650260, 30457440, 35533680, 42640416, 53300520, 71067360, 106601040, 213202080]

約数ペア:

[(1, 213202080), (2, 106601040), (3, 71067360), (4, 53300520), (5, 42640416), (6, 35533680), (7, 30457440), (8, 26650260), (9, 23689120), (10, 21320208), (12, 17766840), (13, 16400160), (14, 15228720), (15, 14213472), (16, 13325130), (18, 11844560), (20, 10660104), (21, 10152480), (24, 8883420), (26, 8200080), (28, 7614360), (30, 7106736), (32, 6662565), (35, 6091488), (36, 5922280), (39, 5466720), (40, 5330052), (42, 5076240), (45, 4737824), (48, 4441710), (52, 4100040), (56, 3807180), (60, 3553368), (63, 3384160), (65, 3280032), (70, 3045744), (72, 2961140), (78, 2733360), (80, 2665026), (84, 2538120), (90, 2368912), (91, 2342880), (96, 2220855), (104, 2050020), (105, 2030496), (112, 1903590), (117, 1822240), (120, 1776684), (126, 1692080), (130, 1640016), (140, 1522872), (144, 1480570), (156, 1366680), (160, 1332513), (168, 1269060), (180, 1184456), (182, 1171440), (195, 1093344), (208, 1025010), (210, 1015248), (224, 951795), (234, 911120), (240, 888342), (252, 846040), (260, 820008), (273, 780960), (280, 761436), (288, 740285), (312, 683340), (315, 676832), (336, 634530), (360, 592228), (364, 585720), (390, 546672), (416, 512505), (420, 507624), (455, 468576), (468, 455560), (480, 444171), (504, 423020), (520, 410004), (546, 390480), (560, 380718), (585, 364448), (624, 341670), (630, 338416), (672, 317265), (720, 296114), (728, 292860), (780, 273336), (819, 260320), (840, 253812), (910, 234288), (936, 227780), (1008, 211510), (1040, 205002), (1092, 195240), (1120, 190359), (1170, 182224), (1248, 170835), (1260, 169208), (1365, 156192), (1440, 148057), (1456, 146430), (1560, 136668), (1627, 131040), (1638, 130160), (1680, 126906), (1820, 117144), (1872, 113890), (2016, 105755), (2080, 102501), (2184, 97620), (2340, 91112), (2520, 84604), (2730, 78096), (2912, 73215), (3120, 68334), (3254, 65520), (3276, 65080), (3360, 63453), (3640, 58572), (3744, 56945), (4095, 52064), (4368, 48810), (4680, 45556), (4881, 43680), (5040, 42302), (5460, 39048), (6240, 34167), (6508, 32760), (6552, 32540), (7280, 29286), (8135, 26208), (8190, 26032), (8736, 24405), (9360, 22778), (9762, 21840), (10080, 21151), (10920, 19524), (11389, 18720), (13016, 16380), (13104, 16270), (14560, 14643)]