210941640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 868008960

約数和(自身を除く): 657067320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 47, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 94, 104, 105, 117, 120, 126, 130, 137, 140, 141, 156, 168, 180, 182, 188, 195, 210, 234, 235, 252, 260, 273, 274, 280, 282, 312, 315, 329, 360, 364, 376, 390, 411, 420, 423, 455, 468, 470, 504, 520, 546, 548, 564, 585, 611, 630, 658, 685, 705, 728, 780, 819, 822, 840, 846, 910, 936, 940, 959, 987, 1092, 1096, 1128, 1170, 1222, 1233, 1260, 1316, 1365, 1370, 1410, 1560, 1638, 1644, 1645, 1692, 1781, 1820, 1833, 1880, 1918, 1974, 2055, 2115, 2184, 2340, 2444, 2466, 2520, 2632, 2730, 2740, 2820, 2877, 2961, 3055, 3276, 3288, 3290, 3384, 3562, 3640, 3666, 3836, 3948, 4095, 4110, 4230, 4277, 4680, 4795, 4888, 4932, 4935, 5343, 5460, 5480, 5499, 5640, 5754, 5922, 6110, 6165, 6439, 6552, 6580, 7124, 7332, 7672, 7896, 8190, 8220, 8460, 8554, 8631, 8905, 9165, 9590, 9864, 9870, 10686, 10920, 10998, 11508, 11844, 12220, 12330, 12467, 12831, 12878, 13160, 14248, 14385, 14664, 14805, 16029, 16380, 16440, 16920, 17108, 17262, 17810, 18330, 19180, 19317, 19740, 21372, 21385, 21996, 23016, 23688, 24440, 24660, 24934, 25662, 25756, 26715, 27495, 28770, 29610, 32058, 32195, 32760, 34216, 34524, 35620, 36660, 37401, 38360, 38493, 38634, 39480, 42744, 42770, 43155, 43992, 45073, 49320, 49868, 51324, 51512, 53430, 54990, 57540, 57951, 59220, 62335, 64116, 64155, 64390, 69048, 71240, 73320, 74802, 76986, 77268, 80145, 83707, 85540, 86310, 90146, 96585, 99736, 102648, 106860, 109980, 112203, 115080, 115902, 118440, 124670, 128232, 128310, 128780, 135219, 149604, 153972, 154536, 160290, 167414, 171080, 172620, 180292, 187005, 192465, 193170, 213720, 219960, 224406, 225365, 231804, 249340, 251121, 256620, 257560, 270438, 289755, 299208, 307944, 320580, 334828, 345240, 360584, 374010, 384930, 386340, 405657, 418535, 448812, 450730, 463608, 498680, 502242, 513240, 540876, 561015, 579510, 585949, 641160, 669656, 676095, 748020, 753363, 769860, 772680, 811314, 837070, 897624, 901460, 1004484, 1081752, 1122030, 1159020, 1171898, 1255605, 1352190, 1496040, 1506726, 1539720, 1622628, 1674140, 1757847, 1802920, 2008968, 2028285, 2244060, 2318040, 2343796, 2511210, 2704380, 2929745, 3013452, 3245256, 3348280, 3515694, 3766815, 4056570, 4488120, 4687592, 5022420, 5273541, 5408760, 5859490, 6026904, 7031388, 7533630, 8113140, 8789235, 10044840, 10547082, 11718980, 14062776, 15067260, 16226280, 17578470, 21094164, 23437960, 26367705, 30134520, 35156940, 42188328, 52735410, 70313880, 105470820, 210941640]

約数ペア:

[(1, 210941640), (2, 105470820), (3, 70313880), (4, 52735410), (5, 42188328), (6, 35156940), (7, 30134520), (8, 26367705), (9, 23437960), (10, 21094164), (12, 17578470), (13, 16226280), (14, 15067260), (15, 14062776), (18, 11718980), (20, 10547082), (21, 10044840), (24, 8789235), (26, 8113140), (28, 7533630), (30, 7031388), (35, 6026904), (36, 5859490), (39, 5408760), (40, 5273541), (42, 5022420), (45, 4687592), (47, 4488120), (52, 4056570), (56, 3766815), (60, 3515694), (63, 3348280), (65, 3245256), (70, 3013452), (72, 2929745), (78, 2704380), (84, 2511210), (90, 2343796), (91, 2318040), (94, 2244060), (104, 2028285), (105, 2008968), (117, 1802920), (120, 1757847), (126, 1674140), (130, 1622628), (137, 1539720), (140, 1506726), (141, 1496040), (156, 1352190), (168, 1255605), (180, 1171898), (182, 1159020), (188, 1122030), (195, 1081752), (210, 1004484), (234, 901460), (235, 897624), (252, 837070), (260, 811314), (273, 772680), (274, 769860), (280, 753363), (282, 748020), (312, 676095), (315, 669656), (329, 641160), (360, 585949), (364, 579510), (376, 561015), (390, 540876), (411, 513240), (420, 502242), (423, 498680), (455, 463608), (468, 450730), (470, 448812), (504, 418535), (520, 405657), (546, 386340), (548, 384930), (564, 374010), (585, 360584), (611, 345240), (630, 334828), (658, 320580), (685, 307944), (705, 299208), (728, 289755), (780, 270438), (819, 257560), (822, 256620), (840, 251121), (846, 249340), (910, 231804), (936, 225365), (940, 224406), (959, 219960), (987, 213720), (1092, 193170), (1096, 192465), (1128, 187005), (1170, 180292), (1222, 172620), (1233, 171080), (1260, 167414), (1316, 160290), (1365, 154536), (1370, 153972), (1410, 149604), (1560, 135219), (1638, 128780), (1644, 128310), (1645, 128232), (1692, 124670), (1781, 118440), (1820, 115902), (1833, 115080), (1880, 112203), (1918, 109980), (1974, 106860), (2055, 102648), (2115, 99736), (2184, 96585), (2340, 90146), (2444, 86310), (2466, 85540), (2520, 83707), (2632, 80145), (2730, 77268), (2740, 76986), (2820, 74802), (2877, 73320), (2961, 71240), (3055, 69048), (3276, 64390), (3288, 64155), (3290, 64116), (3384, 62335), (3562, 59220), (3640, 57951), (3666, 57540), (3836, 54990), (3948, 53430), (4095, 51512), (4110, 51324), (4230, 49868), (4277, 49320), (4680, 45073), (4795, 43992), (4888, 43155), (4932, 42770), (4935, 42744), (5343, 39480), (5460, 38634), (5480, 38493), (5499, 38360), (5640, 37401), (5754, 36660), (5922, 35620), (6110, 34524), (6165, 34216), (6439, 32760), (6552, 32195), (6580, 32058), (7124, 29610), (7332, 28770), (7672, 27495), (7896, 26715), (8190, 25756), (8220, 25662), (8460, 24934), (8554, 24660), (8631, 24440), (8905, 23688), (9165, 23016), (9590, 21996), (9864, 21385), (9870, 21372), (10686, 19740), (10920, 19317), (10998, 19180), (11508, 18330), (11844, 17810), (12220, 17262), (12330, 17108), (12467, 16920), (12831, 16440), (12878, 16380), (13160, 16029), (14248, 14805), (14385, 14664)]