121552340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 338688000

約数和(自身を除く): 217135660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 47, 49, 52, 58, 65, 70, 91, 94, 98, 116, 130, 140, 145, 182, 188, 196, 203, 235, 245, 260, 290, 329, 343, 364, 377, 406, 455, 470, 490, 580, 611, 637, 658, 686, 754, 812, 910, 940, 980, 1015, 1222, 1274, 1316, 1363, 1372, 1421, 1508, 1645, 1715, 1820, 1885, 2030, 2303, 2444, 2548, 2639, 2726, 2842, 3055, 3185, 3290, 3430, 3770, 4060, 4277, 4459, 4606, 5278, 5452, 5684, 6110, 6370, 6580, 6815, 6860, 7105, 7540, 8554, 8918, 9212, 9541, 9947, 10556, 11515, 12220, 12740, 13195, 13630, 14210, 16121, 17108, 17719, 17836, 18473, 19082, 19894, 21385, 22295, 23030, 26390, 27260, 28420, 29939, 32242, 35438, 36946, 38164, 39788, 42770, 44590, 46060, 47705, 49735, 52780, 59878, 64484, 66787, 70876, 73892, 80605, 85540, 88595, 89180, 92365, 95410, 99470, 119756, 124033, 129311, 133574, 149695, 161210, 177190, 184730, 190820, 198940, 209573, 248066, 258622, 267148, 299390, 322420, 333935, 354380, 369460, 419146, 467509, 496132, 517244, 598780, 620165, 646555, 667870, 838292, 868231, 935018, 1047865, 1240330, 1293110, 1335740, 1736462, 1870036, 2095730, 2337545, 2480660, 2586220, 3472924, 4191460, 4341155, 4675090, 6077617, 8682310, 9350180, 12155234, 17364620, 24310468, 30388085, 60776170, 121552340]

約数ペア:

[(1, 121552340), (2, 60776170), (4, 30388085), (5, 24310468), (7, 17364620), (10, 12155234), (13, 9350180), (14, 8682310), (20, 6077617), (26, 4675090), (28, 4341155), (29, 4191460), (35, 3472924), (47, 2586220), (49, 2480660), (52, 2337545), (58, 2095730), (65, 1870036), (70, 1736462), (91, 1335740), (94, 1293110), (98, 1240330), (116, 1047865), (130, 935018), (140, 868231), (145, 838292), (182, 667870), (188, 646555), (196, 620165), (203, 598780), (235, 517244), (245, 496132), (260, 467509), (290, 419146), (329, 369460), (343, 354380), (364, 333935), (377, 322420), (406, 299390), (455, 267148), (470, 258622), (490, 248066), (580, 209573), (611, 198940), (637, 190820), (658, 184730), (686, 177190), (754, 161210), (812, 149695), (910, 133574), (940, 129311), (980, 124033), (1015, 119756), (1222, 99470), (1274, 95410), (1316, 92365), (1363, 89180), (1372, 88595), (1421, 85540), (1508, 80605), (1645, 73892), (1715, 70876), (1820, 66787), (1885, 64484), (2030, 59878), (2303, 52780), (2444, 49735), (2548, 47705), (2639, 46060), (2726, 44590), (2842, 42770), (3055, 39788), (3185, 38164), (3290, 36946), (3430, 35438), (3770, 32242), (4060, 29939), (4277, 28420), (4459, 27260), (4606, 26390), (5278, 23030), (5452, 22295), (5684, 21385), (6110, 19894), (6370, 19082), (6580, 18473), (6815, 17836), (6860, 17719), (7105, 17108), (7540, 16121), (8554, 14210), (8918, 13630), (9212, 13195), (9541, 12740), (9947, 12220), (10556, 11515)]