8021207700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{810223}}^1$

素因数の和:810254

約数の個数: 108

約数和(自身を含む): 27427702848

約数和(自身を除く): 19406495148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 810223, 1620446, 2430669, 3240892, 4051115, 4861338, 7292007, 8102230, 8912453, 9722676, 12153345, 14584014, 16204460, 17824906, 20255575, 24306690, 26737359, 29168028, 35649812, 36460035, 40511150, 44562265, 48613380, 53474718, 60766725, 72920070, 80212077, 81022300, 89124530, 106949436, 121533450, 133686795, 145840140, 160424154, 178249060, 182300175, 222811325, 243066900, 267373590, 320848308, 364600350, 401060385, 445622650, 534747180, 668433975, 729200700, 802120770, 891245300, 1336867950, 1604241540, 2005301925, 2673735900, 4010603850, 8021207700]

約数ペア:

[(1, 8021207700), (2, 4010603850), (3, 2673735900), (4, 2005301925), (5, 1604241540), (6, 1336867950), (9, 891245300), (10, 802120770), (11, 729200700), (12, 668433975), (15, 534747180), (18, 445622650), (20, 401060385), (22, 364600350), (25, 320848308), (30, 267373590), (33, 243066900), (36, 222811325), (44, 182300175), (45, 178249060), (50, 160424154), (55, 145840140), (60, 133686795), (66, 121533450), (75, 106949436), (90, 89124530), (99, 81022300), (100, 80212077), (110, 72920070), (132, 60766725), (150, 53474718), (165, 48613380), (180, 44562265), (198, 40511150), (220, 36460035), (225, 35649812), (275, 29168028), (300, 26737359), (330, 24306690), (396, 20255575), (450, 17824906), (495, 16204460), (550, 14584014), (660, 12153345), (825, 9722676), (900, 8912453), (990, 8102230), (1100, 7292007), (1650, 4861338), (1980, 4051115), (2475, 3240892), (3300, 2430669), (4950, 1620446), (9900, 810223)]