210660372

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 635040000

約数和(自身を除く): 424379628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 53, 54, 57, 76, 78, 106, 108, 114, 117, 149, 156, 159, 171, 212, 228, 234, 247, 298, 318, 342, 351, 447, 468, 477, 494, 513, 596, 636, 684, 689, 702, 741, 894, 954, 988, 1007, 1026, 1341, 1378, 1404, 1431, 1482, 1788, 1908, 1937, 2014, 2052, 2067, 2223, 2682, 2756, 2831, 2862, 2964, 3021, 3874, 4023, 4028, 4134, 4446, 5364, 5662, 5724, 5811, 6042, 6201, 6669, 7748, 7897, 8046, 8268, 8493, 8892, 9063, 11324, 11622, 12084, 12402, 13091, 13338, 15794, 16092, 16986, 17433, 18126, 18603, 23244, 23691, 24804, 25479, 26182, 26676, 27189, 31588, 33972, 34866, 36252, 36803, 37206, 39273, 47382, 50958, 52299, 52364, 54378, 69732, 71073, 73606, 74412, 76437, 78546, 94764, 101916, 102661, 104598, 108756, 110409, 117819, 142146, 147212, 150043, 152874, 157092, 205322, 209196, 213219, 220818, 235638, 284292, 300086, 305748, 307983, 331227, 353457, 410644, 426438, 441636, 450129, 471276, 600172, 615966, 662454, 706914, 852876, 900258, 923949, 993681, 1231932, 1324908, 1350387, 1413828, 1800516, 1847898, 1950559, 1987362, 2700774, 2771847, 3695796, 3901118, 3974724, 4051161, 5401548, 5543694, 5851677, 7802236, 8102322, 11087388, 11703354, 16204644, 17555031, 23406708, 35110062, 52665093, 70220124, 105330186, 210660372]

約数ペア:

[(1, 210660372), (2, 105330186), (3, 70220124), (4, 52665093), (6, 35110062), (9, 23406708), (12, 17555031), (13, 16204644), (18, 11703354), (19, 11087388), (26, 8102322), (27, 7802236), (36, 5851677), (38, 5543694), (39, 5401548), (52, 4051161), (53, 3974724), (54, 3901118), (57, 3695796), (76, 2771847), (78, 2700774), (106, 1987362), (108, 1950559), (114, 1847898), (117, 1800516), (149, 1413828), (156, 1350387), (159, 1324908), (171, 1231932), (212, 993681), (228, 923949), (234, 900258), (247, 852876), (298, 706914), (318, 662454), (342, 615966), (351, 600172), (447, 471276), (468, 450129), (477, 441636), (494, 426438), (513, 410644), (596, 353457), (636, 331227), (684, 307983), (689, 305748), (702, 300086), (741, 284292), (894, 235638), (954, 220818), (988, 213219), (1007, 209196), (1026, 205322), (1341, 157092), (1378, 152874), (1404, 150043), (1431, 147212), (1482, 142146), (1788, 117819), (1908, 110409), (1937, 108756), (2014, 104598), (2052, 102661), (2067, 101916), (2223, 94764), (2682, 78546), (2756, 76437), (2831, 74412), (2862, 73606), (2964, 71073), (3021, 69732), (3874, 54378), (4023, 52364), (4028, 52299), (4134, 50958), (4446, 47382), (5364, 39273), (5662, 37206), (5724, 36803), (5811, 36252), (6042, 34866), (6201, 33972), (6669, 31588), (7748, 27189), (7897, 26676), (8046, 26182), (8268, 25479), (8493, 24804), (8892, 23691), (9063, 23244), (11324, 18603), (11622, 18126), (12084, 17433), (12402, 16986), (13091, 16092), (13338, 15794)]