149858730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2020

約数の個数: 96

約数和(自身を含む): 449040384

約数和(自身を除く): 299181654

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 254, 315, 381, 630, 635, 762, 889, 1143, 1270, 1778, 1873, 1905, 2286, 2667, 3746, 3810, 4445, 5334, 5619, 5715, 8001, 8890, 9365, 11238, 11430, 13111, 13335, 16002, 16857, 18730, 26222, 26670, 28095, 33714, 39333, 40005, 56190, 65555, 78666, 80010, 84285, 117999, 131110, 168570, 196665, 235998, 237871, 393330, 475742, 589995, 713613, 1179990, 1189355, 1427226, 1665097, 2140839, 2378710, 3330194, 3568065, 4281678, 4995291, 7136130, 8325485, 9990582, 10704195, 14985873, 16650970, 21408390, 24976455, 29971746, 49952910, 74929365, 149858730]

約数ペア:

[(1, 149858730), (2, 74929365), (3, 49952910), (5, 29971746), (6, 24976455), (7, 21408390), (9, 16650970), (10, 14985873), (14, 10704195), (15, 9990582), (18, 8325485), (21, 7136130), (30, 4995291), (35, 4281678), (42, 3568065), (45, 3330194), (63, 2378710), (70, 2140839), (90, 1665097), (105, 1427226), (126, 1189355), (127, 1179990), (210, 713613), (254, 589995), (315, 475742), (381, 393330), (630, 237871), (635, 235998), (762, 196665), (889, 168570), (1143, 131110), (1270, 117999), (1778, 84285), (1873, 80010), (1905, 78666), (2286, 65555), (2667, 56190), (3746, 40005), (3810, 39333), (4445, 33714), (5334, 28095), (5619, 26670), (5715, 26222), (8001, 18730), (8890, 16857), (9365, 16002), (11238, 13335), (11430, 13111)]