149532810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{101723}}^1$

素因数の和:101747

約数の個数: 48

約数和(自身を含む): 417475296

約数和(自身を除く): 267942486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 101723, 203446, 305169, 508615, 610338, 712061, 1017230, 1424122, 1525845, 2136183, 3051690, 3560305, 4272366, 4984427, 7120610, 9968854, 10680915, 14953281, 21361830, 24922135, 29906562, 49844270, 74766405, 149532810]

約数ペア:

[(1, 149532810), (2, 74766405), (3, 49844270), (5, 29906562), (6, 24922135), (7, 21361830), (10, 14953281), (14, 10680915), (15, 9968854), (21, 7120610), (30, 4984427), (35, 4272366), (42, 3560305), (49, 3051690), (70, 2136183), (98, 1525845), (105, 1424122), (147, 1017230), (210, 712061), (245, 610338), (294, 508615), (490, 305169), (735, 203446), (1470, 101723)]