74965230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2749}}^1$

素因数の和:2866

約数の個数: 64

約数和(自身を含む): 201960000

約数和(自身を除く): 126994770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2727, 2749, 3030, 4545, 5454, 5498, 8247, 9090, 13635, 13745, 16494, 24741, 27270, 27490, 41235, 49482, 74223, 82470, 123705, 148446, 247410, 277649, 371115, 555298, 742230, 832947, 1388245, 1665894, 2498841, 2776490, 4164735, 4997682, 7496523, 8329470, 12494205, 14993046, 24988410, 37482615, 74965230]

約数ペア:

[(1, 74965230), (2, 37482615), (3, 24988410), (5, 14993046), (6, 12494205), (9, 8329470), (10, 7496523), (15, 4997682), (18, 4164735), (27, 2776490), (30, 2498841), (45, 1665894), (54, 1388245), (90, 832947), (101, 742230), (135, 555298), (202, 371115), (270, 277649), (303, 247410), (505, 148446), (606, 123705), (909, 82470), (1010, 74223), (1515, 49482), (1818, 41235), (2727, 27490), (2749, 27270), (3030, 24741), (4545, 16494), (5454, 13745), (5498, 13635), (8247, 9090)]