187270920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:884

約数の個数: 128

約数和(自身を含む): 627350400

約数和(自身を除く): 440079480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 317, 360, 540, 547, 634, 951, 1080, 1094, 1268, 1585, 1641, 1902, 2188, 2536, 2735, 2853, 3170, 3282, 3804, 4376, 4755, 4923, 5470, 5706, 6340, 6564, 7608, 8205, 8559, 9510, 9846, 10940, 11412, 12680, 13128, 14265, 14769, 16410, 17118, 19020, 19692, 21880, 22824, 24615, 28530, 29538, 32820, 34236, 38040, 39384, 42795, 49230, 57060, 59076, 65640, 68472, 73845, 85590, 98460, 114120, 118152, 147690, 171180, 173399, 196920, 295380, 342360, 346798, 520197, 590760, 693596, 866995, 1040394, 1387192, 1560591, 1733990, 2080788, 2600985, 3121182, 3467980, 4161576, 4681773, 5201970, 6242364, 6935960, 7802955, 9363546, 10403940, 12484728, 15605910, 18727092, 20807880, 23408865, 31211820, 37454184, 46817730, 62423640, 93635460, 187270920]

約数ペア:

[(1, 187270920), (2, 93635460), (3, 62423640), (4, 46817730), (5, 37454184), (6, 31211820), (8, 23408865), (9, 20807880), (10, 18727092), (12, 15605910), (15, 12484728), (18, 10403940), (20, 9363546), (24, 7802955), (27, 6935960), (30, 6242364), (36, 5201970), (40, 4681773), (45, 4161576), (54, 3467980), (60, 3121182), (72, 2600985), (90, 2080788), (108, 1733990), (120, 1560591), (135, 1387192), (180, 1040394), (216, 866995), (270, 693596), (317, 590760), (360, 520197), (540, 346798), (547, 342360), (634, 295380), (951, 196920), (1080, 173399), (1094, 171180), (1268, 147690), (1585, 118152), (1641, 114120), (1902, 98460), (2188, 85590), (2536, 73845), (2735, 68472), (2853, 65640), (3170, 59076), (3282, 57060), (3804, 49230), (4376, 42795), (4755, 39384), (4923, 38040), (5470, 34236), (5706, 32820), (6340, 29538), (6564, 28530), (7608, 24615), (8205, 22824), (8559, 21880), (9510, 19692), (9846, 19020), (10940, 17118), (11412, 16410), (12680, 14769), (13128, 14265)]