202207629320

素因数分解:

$2^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1061}}^1\times {\mathrm{7433}}^1$

素因数の和:9146

約数の個数: 64

約数和(自身を含む): 456167784240

約数和(自身を除く): 253960154920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 641, 1061, 1282, 2122, 2564, 3205, 4244, 5128, 5305, 6410, 7433, 8488, 10610, 12820, 14866, 21220, 25640, 29732, 37165, 42440, 59464, 74330, 148660, 297320, 680101, 1360202, 2720404, 3400505, 4764553, 5440808, 6801010, 7886413, 9529106, 13602020, 15772826, 19058212, 23822765, 27204040, 31545652, 38116424, 39432065, 47645530, 63091304, 78864130, 95291060, 157728260, 190582120, 315456520, 5055190733, 10110381466, 20220762932, 25275953665, 40441525864, 50551907330, 101103814660, 202207629320]

約数ペア:

[(1, 202207629320), (2, 101103814660), (4, 50551907330), (5, 40441525864), (8, 25275953665), (10, 20220762932), (20, 10110381466), (40, 5055190733), (641, 315456520), (1061, 190582120), (1282, 157728260), (2122, 95291060), (2564, 78864130), (3205, 63091304), (4244, 47645530), (5128, 39432065), (5305, 38116424), (6410, 31545652), (7433, 27204040), (8488, 23822765), (10610, 19058212), (12820, 15772826), (14866, 13602020), (21220, 9529106), (25640, 7886413), (29732, 6801010), (37165, 5440808), (42440, 4764553), (59464, 3400505), (74330, 2720404), (148660, 1360202), (297320, 680101)]