109291840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:624

約数の個数: 112

約数和(自身を含む): 301093632

約数和(自身を除く): 191801792

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, 503, 560, 679, 776, 970, 1006, 1120, 1358, 1552, 1940, 2012, 2240, 2515, 2716, 3104, 3395, 3521, 3880, 4024, 5030, 5432, 6208, 6790, 7042, 7760, 8048, 10060, 10864, 13580, 14084, 15520, 16096, 17605, 20120, 21728, 27160, 28168, 31040, 32192, 35210, 40240, 43456, 48791, 54320, 56336, 70420, 80480, 97582, 108640, 112672, 140840, 160960, 195164, 217280, 225344, 243955, 281680, 341537, 390328, 487910, 563360, 683074, 780656, 975820, 1126720, 1366148, 1561312, 1707685, 1951640, 2732296, 3122624, 3415370, 3903280, 5464592, 6830740, 7806560, 10929184, 13661480, 15613120, 21858368, 27322960, 54645920, 109291840]

約数ペア:

[(1, 109291840), (2, 54645920), (4, 27322960), (5, 21858368), (7, 15613120), (8, 13661480), (10, 10929184), (14, 7806560), (16, 6830740), (20, 5464592), (28, 3903280), (32, 3415370), (35, 3122624), (40, 2732296), (56, 1951640), (64, 1707685), (70, 1561312), (80, 1366148), (97, 1126720), (112, 975820), (140, 780656), (160, 683074), (194, 563360), (224, 487910), (280, 390328), (320, 341537), (388, 281680), (448, 243955), (485, 225344), (503, 217280), (560, 195164), (679, 160960), (776, 140840), (970, 112672), (1006, 108640), (1120, 97582), (1358, 80480), (1552, 70420), (1940, 56336), (2012, 54320), (2240, 48791), (2515, 43456), (2716, 40240), (3104, 35210), (3395, 32192), (3521, 31040), (3880, 28168), (4024, 27160), (5030, 21728), (5432, 20120), (6208, 17605), (6790, 16096), (7042, 15520), (7760, 14084), (8048, 13580), (10060, 10864)]