200919030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1782

約数の個数: 96

約数和(自身を含む): 545170176

約数和(自身を除く): 344251146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 169, 195, 230, 299, 338, 345, 390, 507, 598, 690, 845, 897, 1014, 1495, 1690, 1723, 1794, 2535, 2990, 3446, 3887, 4485, 5070, 5169, 7774, 8615, 8970, 10338, 11661, 17230, 19435, 22399, 23322, 25845, 38870, 39629, 44798, 51690, 58305, 67197, 79258, 111995, 116610, 118887, 134394, 198145, 223990, 237774, 291187, 335985, 396290, 515177, 582374, 594435, 671970, 873561, 1030354, 1188870, 1455935, 1545531, 1747122, 2575885, 2911870, 3091062, 4367805, 5151770, 6697301, 7727655, 8735610, 13394602, 15455310, 20091903, 33486505, 40183806, 66973010, 100459515, 200919030]

約数ペア:

[(1, 200919030), (2, 100459515), (3, 66973010), (5, 40183806), (6, 33486505), (10, 20091903), (13, 15455310), (15, 13394602), (23, 8735610), (26, 7727655), (30, 6697301), (39, 5151770), (46, 4367805), (65, 3091062), (69, 2911870), (78, 2575885), (115, 1747122), (130, 1545531), (138, 1455935), (169, 1188870), (195, 1030354), (230, 873561), (299, 671970), (338, 594435), (345, 582374), (390, 515177), (507, 396290), (598, 335985), (690, 291187), (845, 237774), (897, 223990), (1014, 198145), (1495, 134394), (1690, 118887), (1723, 116610), (1794, 111995), (2535, 79258), (2990, 67197), (3446, 58305), (3887, 51690), (4485, 44798), (5070, 39629), (5169, 38870), (7774, 25845), (8615, 23322), (8970, 22399), (10338, 19435), (11661, 17230)]