10255359940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1194

約数の個数: 144

約数和(自身を含む): 25636867200

約数和(自身を除く): 15381507260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 193, 196, 236, 245, 295, 386, 413, 490, 590, 772, 826, 919, 965, 980, 1180, 1351, 1652, 1838, 1930, 2065, 2702, 2891, 3676, 3860, 4130, 4595, 5404, 5782, 6433, 6755, 8260, 9190, 9457, 11387, 11564, 12866, 13510, 14455, 18380, 18914, 22774, 25732, 27020, 28910, 32165, 37828, 45031, 45548, 47285, 54221, 56935, 57820, 64330, 79709, 90062, 94570, 108442, 113870, 128660, 159418, 177367, 180124, 189140, 216884, 225155, 227740, 271105, 318836, 354734, 379547, 398545, 450310, 542210, 557963, 709468, 759094, 797090, 886835, 900620, 1084420, 1115926, 1241569, 1518188, 1594180, 1773670, 1897735, 2231852, 2483138, 2656829, 2789815, 3547340, 3795470, 4966276, 5313658, 5579630, 6207845, 7590940, 8690983, 10464653, 10627316, 11159260, 12415690, 13284145, 17381966, 20929306, 24831380, 26568290, 34763932, 41858612, 43454915, 52323265, 53136580, 73252571, 86909830, 104646530, 146505142, 173819660, 209293060, 293010284, 366262855, 512767997, 732525710, 1025535994, 1465051420, 2051071988, 2563839985, 5127679970, 10255359940]

約数ペア:

[(1, 10255359940), (2, 5127679970), (4, 2563839985), (5, 2051071988), (7, 1465051420), (10, 1025535994), (14, 732525710), (20, 512767997), (28, 366262855), (35, 293010284), (49, 209293060), (59, 173819660), (70, 146505142), (98, 104646530), (118, 86909830), (140, 73252571), (193, 53136580), (196, 52323265), (236, 43454915), (245, 41858612), (295, 34763932), (386, 26568290), (413, 24831380), (490, 20929306), (590, 17381966), (772, 13284145), (826, 12415690), (919, 11159260), (965, 10627316), (980, 10464653), (1180, 8690983), (1351, 7590940), (1652, 6207845), (1838, 5579630), (1930, 5313658), (2065, 4966276), (2702, 3795470), (2891, 3547340), (3676, 2789815), (3860, 2656829), (4130, 2483138), (4595, 2231852), (5404, 1897735), (5782, 1773670), (6433, 1594180), (6755, 1518188), (8260, 1241569), (9190, 1115926), (9457, 1084420), (11387, 900620), (11564, 886835), (12866, 797090), (13510, 759094), (14455, 709468), (18380, 557963), (18914, 542210), (22774, 450310), (25732, 398545), (27020, 379547), (28910, 354734), (32165, 318836), (37828, 271105), (45031, 227740), (45548, 225155), (47285, 216884), (54221, 189140), (56935, 180124), (57820, 177367), (64330, 159418), (79709, 128660), (90062, 113870), (94570, 108442)]