267702680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1969

約数の個数: 96

約数和(自身を含む): 710648640

約数和(自身を除く): 442945960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 365, 392, 490, 511, 584, 730, 980, 1022, 1460, 1871, 1960, 2044, 2555, 2920, 3577, 3742, 4088, 5110, 7154, 7484, 9355, 10220, 13097, 14308, 14968, 17885, 18710, 20440, 26194, 28616, 35770, 37420, 52388, 65485, 71540, 74840, 91679, 104776, 130970, 136583, 143080, 183358, 261940, 273166, 366716, 458395, 523880, 546332, 682915, 733432, 916790, 956081, 1092664, 1365830, 1833580, 1912162, 2731660, 3667160, 3824324, 4780405, 5463320, 6692567, 7648648, 9560810, 13385134, 19121620, 26770268, 33462835, 38243240, 53540536, 66925670, 133851340, 267702680]

約数ペア:

[(1, 267702680), (2, 133851340), (4, 66925670), (5, 53540536), (7, 38243240), (8, 33462835), (10, 26770268), (14, 19121620), (20, 13385134), (28, 9560810), (35, 7648648), (40, 6692567), (49, 5463320), (56, 4780405), (70, 3824324), (73, 3667160), (98, 2731660), (140, 1912162), (146, 1833580), (196, 1365830), (245, 1092664), (280, 956081), (292, 916790), (365, 733432), (392, 682915), (490, 546332), (511, 523880), (584, 458395), (730, 366716), (980, 273166), (1022, 261940), (1460, 183358), (1871, 143080), (1960, 136583), (2044, 130970), (2555, 104776), (2920, 91679), (3577, 74840), (3742, 71540), (4088, 65485), (5110, 52388), (7154, 37420), (7484, 35770), (9355, 28616), (10220, 26194), (13097, 20440), (14308, 18710), (14968, 17885)]