202445790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 498125376

約数和(自身を除く): 295679586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 97, 146, 194, 219, 291, 365, 438, 485, 582, 730, 953, 970, 1095, 1455, 1906, 2190, 2859, 2910, 4765, 5718, 7081, 9530, 14162, 14295, 21243, 28590, 35405, 42486, 69569, 70810, 92441, 106215, 139138, 184882, 208707, 212430, 277323, 347845, 417414, 462205, 554646, 695690, 924410, 1043535, 1386615, 2087070, 2773230, 6748193, 13496386, 20244579, 33740965, 40489158, 67481930, 101222895, 202445790]

約数ペア:

[(1, 202445790), (2, 101222895), (3, 67481930), (5, 40489158), (6, 33740965), (10, 20244579), (15, 13496386), (30, 6748193), (73, 2773230), (97, 2087070), (146, 1386615), (194, 1043535), (219, 924410), (291, 695690), (365, 554646), (438, 462205), (485, 417414), (582, 347845), (730, 277323), (953, 212430), (970, 208707), (1095, 184882), (1455, 139138), (1906, 106215), (2190, 92441), (2859, 70810), (2910, 69569), (4765, 42486), (5718, 35405), (7081, 28590), (9530, 21243), (14162, 14295)]