118839420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 427392000

約数和(自身を除く): 308552580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 149, 180, 189, 210, 211, 252, 270, 298, 315, 378, 420, 422, 447, 540, 596, 630, 633, 745, 756, 844, 894, 945, 1043, 1055, 1260, 1266, 1341, 1477, 1490, 1788, 1890, 1899, 2086, 2110, 2235, 2532, 2682, 2954, 2980, 3129, 3165, 3780, 3798, 4023, 4172, 4220, 4431, 4470, 5215, 5364, 5697, 5908, 6258, 6330, 6705, 7385, 7596, 8046, 8862, 8940, 9387, 9495, 10430, 11394, 12516, 12660, 13293, 13410, 14770, 15645, 16092, 17724, 18774, 18990, 20115, 20860, 22155, 22788, 26586, 26820, 28161, 28485, 29540, 31290, 31439, 37548, 37980, 39879, 40230, 44310, 46935, 53172, 56322, 56970, 62580, 62878, 66465, 79758, 80460, 88620, 93870, 94317, 112644, 113940, 125756, 132930, 140805, 157195, 159516, 187740, 188634, 199395, 220073, 265860, 281610, 282951, 314390, 377268, 398790, 440146, 471585, 563220, 565902, 628780, 660219, 797580, 848853, 880292, 943170, 1100365, 1131804, 1320438, 1414755, 1697706, 1886340, 1980657, 2200730, 2640876, 2829510, 3301095, 3395412, 3961314, 4244265, 4401460, 5659020, 5941971, 6602190, 7922628, 8488530, 9903285, 11883942, 13204380, 16977060, 19806570, 23767884, 29709855, 39613140, 59419710, 118839420]

約数ペア:

[(1, 118839420), (2, 59419710), (3, 39613140), (4, 29709855), (5, 23767884), (6, 19806570), (7, 16977060), (9, 13204380), (10, 11883942), (12, 9903285), (14, 8488530), (15, 7922628), (18, 6602190), (20, 5941971), (21, 5659020), (27, 4401460), (28, 4244265), (30, 3961314), (35, 3395412), (36, 3301095), (42, 2829510), (45, 2640876), (54, 2200730), (60, 1980657), (63, 1886340), (70, 1697706), (84, 1414755), (90, 1320438), (105, 1131804), (108, 1100365), (126, 943170), (135, 880292), (140, 848853), (149, 797580), (180, 660219), (189, 628780), (210, 565902), (211, 563220), (252, 471585), (270, 440146), (298, 398790), (315, 377268), (378, 314390), (420, 282951), (422, 281610), (447, 265860), (540, 220073), (596, 199395), (630, 188634), (633, 187740), (745, 159516), (756, 157195), (844, 140805), (894, 132930), (945, 125756), (1043, 113940), (1055, 112644), (1260, 94317), (1266, 93870), (1341, 88620), (1477, 80460), (1490, 79758), (1788, 66465), (1890, 62878), (1899, 62580), (2086, 56970), (2110, 56322), (2235, 53172), (2532, 46935), (2682, 44310), (2954, 40230), (2980, 39879), (3129, 37980), (3165, 37548), (3780, 31439), (3798, 31290), (4023, 29540), (4172, 28485), (4220, 28161), (4431, 26820), (4470, 26586), (5215, 22788), (5364, 22155), (5697, 20860), (5908, 20115), (6258, 18990), (6330, 18774), (6705, 17724), (7385, 16092), (7596, 15645), (8046, 14770), (8862, 13410), (8940, 13293), (9387, 12660), (9495, 12516), (10430, 11394)]