210109760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1088

約数の個数: 112

約数和(自身を含む): 578290944

約数和(自身を除く): 368181184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 140, 160, 194, 224, 280, 320, 388, 448, 485, 560, 679, 776, 967, 970, 1120, 1358, 1552, 1934, 1940, 2240, 2716, 3104, 3395, 3868, 3880, 4835, 5432, 6208, 6769, 6790, 7736, 7760, 9670, 10864, 13538, 13580, 15472, 15520, 19340, 21728, 27076, 27160, 30944, 31040, 33845, 38680, 43456, 54152, 54320, 61888, 67690, 77360, 93799, 108304, 108640, 135380, 154720, 187598, 216608, 217280, 270760, 309440, 375196, 433216, 468995, 541520, 656593, 750392, 937990, 1083040, 1313186, 1500784, 1875980, 2166080, 2626372, 3001568, 3282965, 3751960, 5252744, 6003136, 6565930, 7503920, 10505488, 13131860, 15007840, 21010976, 26263720, 30015680, 42021952, 52527440, 105054880, 210109760]

約数ペア:

[(1, 210109760), (2, 105054880), (4, 52527440), (5, 42021952), (7, 30015680), (8, 26263720), (10, 21010976), (14, 15007840), (16, 13131860), (20, 10505488), (28, 7503920), (32, 6565930), (35, 6003136), (40, 5252744), (56, 3751960), (64, 3282965), (70, 3001568), (80, 2626372), (97, 2166080), (112, 1875980), (140, 1500784), (160, 1313186), (194, 1083040), (224, 937990), (280, 750392), (320, 656593), (388, 541520), (448, 468995), (485, 433216), (560, 375196), (679, 309440), (776, 270760), (967, 217280), (970, 216608), (1120, 187598), (1358, 154720), (1552, 135380), (1934, 108640), (1940, 108304), (2240, 93799), (2716, 77360), (3104, 67690), (3395, 61888), (3868, 54320), (3880, 54152), (4835, 43456), (5432, 38680), (6208, 33845), (6769, 31040), (6790, 30944), (7736, 27160), (7760, 27076), (9670, 21728), (10864, 19340), (13538, 15520), (13580, 15472)]