201749550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 529013760

約数和(自身を除く): 327264210

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 43, 50, 62, 75, 86, 93, 129, 150, 155, 186, 215, 258, 310, 430, 465, 645, 775, 930, 1009, 1075, 1290, 1333, 1550, 2018, 2150, 2325, 2666, 3027, 3225, 3999, 4650, 5045, 6054, 6450, 6665, 7998, 10090, 13330, 15135, 19995, 25225, 30270, 31279, 33325, 39990, 43387, 50450, 62558, 66650, 75675, 86774, 93837, 99975, 130161, 151350, 156395, 187674, 199950, 216935, 260322, 312790, 433870, 469185, 650805, 781975, 938370, 1084675, 1301610, 1344997, 1563950, 2169350, 2345925, 2689994, 3254025, 4034991, 4691850, 6508050, 6724985, 8069982, 13449970, 20174955, 33624925, 40349910, 67249850, 100874775, 201749550]

約数ペア:

[(1, 201749550), (2, 100874775), (3, 67249850), (5, 40349910), (6, 33624925), (10, 20174955), (15, 13449970), (25, 8069982), (30, 6724985), (31, 6508050), (43, 4691850), (50, 4034991), (62, 3254025), (75, 2689994), (86, 2345925), (93, 2169350), (129, 1563950), (150, 1344997), (155, 1301610), (186, 1084675), (215, 938370), (258, 781975), (310, 650805), (430, 469185), (465, 433870), (645, 312790), (775, 260322), (930, 216935), (1009, 199950), (1075, 187674), (1290, 156395), (1333, 151350), (1550, 130161), (2018, 99975), (2150, 93837), (2325, 86774), (2666, 75675), (3027, 66650), (3225, 62558), (3999, 50450), (4650, 43387), (5045, 39990), (6054, 33325), (6450, 31279), (6665, 30270), (7998, 25225), (10090, 19995), (13330, 15135)]