103557440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:664

約数の個数: 112

約数和(自身を含む): 285731712

約数和(自身を除く): 182174272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 280, 320, 332, 415, 448, 557, 560, 581, 664, 830, 1114, 1120, 1162, 1328, 1660, 2228, 2240, 2324, 2656, 2785, 2905, 3320, 3899, 4456, 4648, 5312, 5570, 5810, 6640, 7798, 8912, 9296, 11140, 11620, 13280, 15596, 17824, 18592, 19495, 22280, 23240, 26560, 31192, 35648, 37184, 38990, 44560, 46231, 46480, 62384, 77980, 89120, 92462, 92960, 124768, 155960, 178240, 184924, 185920, 231155, 249536, 311920, 323617, 369848, 462310, 623840, 647234, 739696, 924620, 1247680, 1294468, 1479392, 1618085, 1849240, 2588936, 2958784, 3236170, 3698480, 5177872, 6472340, 7396960, 10355744, 12944680, 14793920, 20711488, 25889360, 51778720, 103557440]

約数ペア:

[(1, 103557440), (2, 51778720), (4, 25889360), (5, 20711488), (7, 14793920), (8, 12944680), (10, 10355744), (14, 7396960), (16, 6472340), (20, 5177872), (28, 3698480), (32, 3236170), (35, 2958784), (40, 2588936), (56, 1849240), (64, 1618085), (70, 1479392), (80, 1294468), (83, 1247680), (112, 924620), (140, 739696), (160, 647234), (166, 623840), (224, 462310), (280, 369848), (320, 323617), (332, 311920), (415, 249536), (448, 231155), (557, 185920), (560, 184924), (581, 178240), (664, 155960), (830, 124768), (1114, 92960), (1120, 92462), (1162, 89120), (1328, 77980), (1660, 62384), (2228, 46480), (2240, 46231), (2324, 44560), (2656, 38990), (2785, 37184), (2905, 35648), (3320, 31192), (3899, 26560), (4456, 23240), (4648, 22280), (5312, 19495), (5570, 18592), (5810, 17824), (6640, 15596), (7798, 13280), (8912, 11620), (9296, 11140)]