187608540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 632540160

約数和(自身を除く): 444931620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 73, 84, 87, 105, 116, 140, 145, 146, 174, 203, 210, 211, 219, 290, 292, 348, 365, 406, 420, 422, 435, 438, 511, 580, 609, 633, 730, 812, 844, 870, 876, 1015, 1022, 1055, 1095, 1218, 1266, 1460, 1477, 1533, 1740, 2030, 2044, 2110, 2117, 2190, 2436, 2532, 2555, 2954, 3045, 3066, 3165, 4060, 4220, 4234, 4380, 4431, 5110, 5908, 6090, 6119, 6132, 6330, 6351, 7385, 7665, 8468, 8862, 10220, 10585, 12180, 12238, 12660, 12702, 14770, 14819, 15330, 15403, 17724, 18357, 21170, 22155, 24476, 25404, 29540, 29638, 30595, 30660, 30806, 31755, 36714, 42340, 42833, 44310, 44457, 46209, 59276, 61190, 61612, 63510, 73428, 74095, 77015, 85666, 88620, 88914, 91785, 92418, 107821, 122380, 127020, 128499, 148190, 154030, 171332, 177828, 183570, 184836, 214165, 215642, 222285, 231045, 256998, 296380, 308060, 323463, 367140, 428330, 431284, 444570, 446687, 462090, 513996, 539105, 642495, 646926, 856660, 889140, 893374, 924180, 1078210, 1284990, 1293852, 1340061, 1617315, 1786748, 2156420, 2233435, 2569980, 2680122, 3126809, 3234630, 4466870, 5360244, 6253618, 6469260, 6700305, 8933740, 9380427, 12507236, 13400610, 15634045, 18760854, 26801220, 31268090, 37521708, 46902135, 62536180, 93804270, 187608540]

約数ペア:

[(1, 187608540), (2, 93804270), (3, 62536180), (4, 46902135), (5, 37521708), (6, 31268090), (7, 26801220), (10, 18760854), (12, 15634045), (14, 13400610), (15, 12507236), (20, 9380427), (21, 8933740), (28, 6700305), (29, 6469260), (30, 6253618), (35, 5360244), (42, 4466870), (58, 3234630), (60, 3126809), (70, 2680122), (73, 2569980), (84, 2233435), (87, 2156420), (105, 1786748), (116, 1617315), (140, 1340061), (145, 1293852), (146, 1284990), (174, 1078210), (203, 924180), (210, 893374), (211, 889140), (219, 856660), (290, 646926), (292, 642495), (348, 539105), (365, 513996), (406, 462090), (420, 446687), (422, 444570), (435, 431284), (438, 428330), (511, 367140), (580, 323463), (609, 308060), (633, 296380), (730, 256998), (812, 231045), (844, 222285), (870, 215642), (876, 214165), (1015, 184836), (1022, 183570), (1055, 177828), (1095, 171332), (1218, 154030), (1266, 148190), (1460, 128499), (1477, 127020), (1533, 122380), (1740, 107821), (2030, 92418), (2044, 91785), (2110, 88914), (2117, 88620), (2190, 85666), (2436, 77015), (2532, 74095), (2555, 73428), (2954, 63510), (3045, 61612), (3066, 61190), (3165, 59276), (4060, 46209), (4220, 44457), (4234, 44310), (4380, 42833), (4431, 42340), (5110, 36714), (5908, 31755), (6090, 30806), (6119, 30660), (6132, 30595), (6330, 29638), (6351, 29540), (7385, 25404), (7665, 24476), (8468, 22155), (8862, 21170), (10220, 18357), (10585, 17724), (12180, 15403), (12238, 15330), (12660, 14819), (12702, 14770)]