9136877940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{61379}}^1$

素因数の和:62221

約数の個数: 72

約数和(自身を含む): 27749161440

約数和(自身を除く): 18612283500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 827, 1654, 2481, 3308, 4135, 4962, 7443, 8270, 9924, 12405, 14886, 16540, 24810, 29772, 37215, 49620, 61379, 74430, 122758, 148860, 184137, 245516, 306895, 368274, 552411, 613790, 736548, 920685, 1104822, 1227580, 1841370, 2209644, 2762055, 3682740, 5524110, 11048220, 50760433, 101520866, 152281299, 203041732, 253802165, 304562598, 456843897, 507604330, 609125196, 761406495, 913687794, 1015208660, 1522812990, 1827375588, 2284219485, 3045625980, 4568438970, 9136877940]

約数ペア:

[(1, 9136877940), (2, 4568438970), (3, 3045625980), (4, 2284219485), (5, 1827375588), (6, 1522812990), (9, 1015208660), (10, 913687794), (12, 761406495), (15, 609125196), (18, 507604330), (20, 456843897), (30, 304562598), (36, 253802165), (45, 203041732), (60, 152281299), (90, 101520866), (180, 50760433), (827, 11048220), (1654, 5524110), (2481, 3682740), (3308, 2762055), (4135, 2209644), (4962, 1841370), (7443, 1227580), (8270, 1104822), (9924, 920685), (12405, 736548), (14886, 613790), (16540, 552411), (24810, 368274), (29772, 306895), (37215, 245516), (49620, 184137), (61379, 148860), (74430, 122758)]