157070235

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7369}}^1$

素因数の和:7420

約数の個数: 48

約数和(自身を含む): 302464800

約数和(自身を除く): 145394565

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 4263, 7105, 7369, 21315, 22107, 36845, 51583, 110535, 154749, 213701, 257915, 361081, 641103, 773745, 1068505, 1083243, 1495907, 1805405, 3205515, 4487721, 5416215, 7479535, 10471349, 22438605, 31414047, 52356745, 157070235]

約数ペア:

[(1, 157070235), (3, 52356745), (5, 31414047), (7, 22438605), (15, 10471349), (21, 7479535), (29, 5416215), (35, 4487721), (49, 3205515), (87, 1805405), (105, 1495907), (145, 1083243), (147, 1068505), (203, 773745), (245, 641103), (435, 361081), (609, 257915), (735, 213701), (1015, 154749), (1421, 110535), (3045, 51583), (4263, 36845), (7105, 22107), (7369, 21315)]