210317472

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 690161472

約数和(自身を除く): 479844000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 37, 43, 48, 51, 54, 68, 72, 74, 81, 86, 96, 102, 108, 111, 129, 136, 144, 148, 153, 162, 172, 204, 216, 222, 243, 258, 272, 288, 296, 306, 324, 333, 344, 387, 408, 432, 444, 459, 486, 516, 544, 592, 612, 629, 648, 666, 688, 731, 774, 816, 864, 888, 918, 972, 999, 1032, 1161, 1184, 1224, 1258, 1296, 1332, 1376, 1377, 1462, 1548, 1591, 1632, 1776, 1836, 1887, 1944, 1998, 2064, 2193, 2322, 2448, 2516, 2592, 2664, 2754, 2924, 2997, 3096, 3182, 3483, 3552, 3672, 3774, 3888, 3996, 4128, 4131, 4386, 4644, 4773, 4896, 5032, 5328, 5508, 5661, 5848, 5994, 6192, 6364, 6579, 6966, 7344, 7548, 7776, 7992, 8262, 8772, 8991, 9288, 9546, 10064, 10449, 10656, 11016, 11322, 11696, 11988, 12384, 12728, 13158, 13932, 14319, 14688, 15096, 15984, 16524, 16983, 17544, 17982, 18576, 19092, 19737, 20128, 20898, 22032, 22644, 23392, 23976, 25456, 26316, 27047, 27864, 28638, 30192, 31968, 33048, 33966, 35088, 35964, 37152, 38184, 39474, 41796, 42957, 44064, 45288, 47952, 50912, 50949, 52632, 54094, 55728, 57276, 59211, 60384, 66096, 67932, 70176, 71928, 76368, 78948, 81141, 83592, 85914, 90576, 95904, 101898, 105264, 108188, 111456, 114552, 118422, 128871, 132192, 135864, 143856, 152736, 152847, 157896, 162282, 167184, 171828, 177633, 181152, 203796, 210528, 216376, 229104, 236844, 243423, 257742, 271728, 287712, 305694, 315792, 324564, 334368, 343656, 355266, 386613, 407592, 432752, 458208, 473688, 486846, 515484, 543456, 611388, 631584, 649128, 687312, 710532, 730269, 773226, 815184, 865504, 947376, 973692, 1030968, 1222776, 1298256, 1374624, 1421064, 1460538, 1546452, 1630368, 1894752, 1947384, 2061936, 2190807, 2445552, 2596512, 2842128, 2921076, 3092904, 3894768, 4123872, 4381614, 4891104, 5684256, 5842152, 6185808, 6572421, 7789536, 8763228, 11684304, 12371616, 13144842, 17526456, 23368608, 26289684, 35052912, 52579368, 70105824, 105158736, 210317472]

約数ペア:

[(1, 210317472), (2, 105158736), (3, 70105824), (4, 52579368), (6, 35052912), (8, 26289684), (9, 23368608), (12, 17526456), (16, 13144842), (17, 12371616), (18, 11684304), (24, 8763228), (27, 7789536), (32, 6572421), (34, 6185808), (36, 5842152), (37, 5684256), (43, 4891104), (48, 4381614), (51, 4123872), (54, 3894768), (68, 3092904), (72, 2921076), (74, 2842128), (81, 2596512), (86, 2445552), (96, 2190807), (102, 2061936), (108, 1947384), (111, 1894752), (129, 1630368), (136, 1546452), (144, 1460538), (148, 1421064), (153, 1374624), (162, 1298256), (172, 1222776), (204, 1030968), (216, 973692), (222, 947376), (243, 865504), (258, 815184), (272, 773226), (288, 730269), (296, 710532), (306, 687312), (324, 649128), (333, 631584), (344, 611388), (387, 543456), (408, 515484), (432, 486846), (444, 473688), (459, 458208), (486, 432752), (516, 407592), (544, 386613), (592, 355266), (612, 343656), (629, 334368), (648, 324564), (666, 315792), (688, 305694), (731, 287712), (774, 271728), (816, 257742), (864, 243423), (888, 236844), (918, 229104), (972, 216376), (999, 210528), (1032, 203796), (1161, 181152), (1184, 177633), (1224, 171828), (1258, 167184), (1296, 162282), (1332, 157896), (1376, 152847), (1377, 152736), (1462, 143856), (1548, 135864), (1591, 132192), (1632, 128871), (1776, 118422), (1836, 114552), (1887, 111456), (1944, 108188), (1998, 105264), (2064, 101898), (2193, 95904), (2322, 90576), (2448, 85914), (2516, 83592), (2592, 81141), (2664, 78948), (2754, 76368), (2924, 71928), (2997, 70176), (3096, 67932), (3182, 66096), (3483, 60384), (3552, 59211), (3672, 57276), (3774, 55728), (3888, 54094), (3996, 52632), (4128, 50949), (4131, 50912), (4386, 47952), (4644, 45288), (4773, 44064), (4896, 42957), (5032, 41796), (5328, 39474), (5508, 38184), (5661, 37152), (5848, 35964), (5994, 35088), (6192, 33966), (6364, 33048), (6579, 31968), (6966, 30192), (7344, 28638), (7548, 27864), (7776, 27047), (7992, 26316), (8262, 25456), (8772, 23976), (8991, 23392), (9288, 22644), (9546, 22032), (10064, 20898), (10449, 20128), (10656, 19737), (11016, 19092), (11322, 18576), (11696, 17982), (11988, 17544), (12384, 16983), (12728, 16524), (13158, 15984), (13932, 15096), (14319, 14688)]