202802010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20929}}^1$

素因数の和:20975

約数の個数: 64

約数和(自身を含む): 542505600

約数和(自身を除く): 339703590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 20929, 41858, 62787, 104645, 125574, 209290, 313935, 355793, 397651, 627870, 711586, 795302, 1067379, 1192953, 1778965, 1988255, 2134758, 2385906, 3557930, 3976510, 5336895, 5964765, 6760067, 10673790, 11929530, 13520134, 20280201, 33800335, 40560402, 67600670, 101401005, 202802010]

約数ペア:

[(1, 202802010), (2, 101401005), (3, 67600670), (5, 40560402), (6, 33800335), (10, 20280201), (15, 13520134), (17, 11929530), (19, 10673790), (30, 6760067), (34, 5964765), (38, 5336895), (51, 3976510), (57, 3557930), (85, 2385906), (95, 2134758), (102, 1988255), (114, 1778965), (170, 1192953), (190, 1067379), (255, 795302), (285, 711586), (323, 627870), (510, 397651), (570, 355793), (646, 313935), (969, 209290), (1615, 125574), (1938, 104645), (3230, 62787), (4845, 41858), (9690, 20929)]