156727393380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2171341}}^1$

素因数の和:2171757

約数の個数: 72

約数和(自身を含む): 476592198264

約数和(自身を除く): 319864804884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 401, 802, 1203, 1604, 2005, 2406, 3609, 4010, 4812, 6015, 7218, 8020, 12030, 14436, 18045, 24060, 36090, 72180, 2171341, 4342682, 6514023, 8685364, 10856705, 13028046, 19542069, 21713410, 26056092, 32570115, 39084138, 43426820, 65140230, 78168276, 97710345, 130280460, 195420690, 390841380, 870707741, 1741415482, 2612123223, 3482830964, 4353538705, 5224246446, 7836369669, 8707077410, 10448492892, 13060616115, 15672739338, 17414154820, 26121232230, 31345478676, 39181848345, 52242464460, 78363696690, 156727393380]

約数ペア:

[(1, 156727393380), (2, 78363696690), (3, 52242464460), (4, 39181848345), (5, 31345478676), (6, 26121232230), (9, 17414154820), (10, 15672739338), (12, 13060616115), (15, 10448492892), (18, 8707077410), (20, 7836369669), (30, 5224246446), (36, 4353538705), (45, 3482830964), (60, 2612123223), (90, 1741415482), (180, 870707741), (401, 390841380), (802, 195420690), (1203, 130280460), (1604, 97710345), (2005, 78168276), (2406, 65140230), (3609, 43426820), (4010, 39084138), (4812, 32570115), (6015, 26056092), (7218, 21713410), (8020, 19542069), (12030, 13028046), (14436, 10856705), (18045, 8685364), (24060, 6514023), (36090, 4342682), (72180, 2171341)]