20147800950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1181}}^1\times {\mathrm{12637}}^1$

素因数の和:13839

約数の個数: 96

約数和(自身を含む): 55569791520

約数和(自身を除く): 35421990570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1181, 1350, 2362, 3543, 5905, 7086, 10629, 11810, 12637, 17715, 21258, 25274, 29525, 31887, 35430, 37911, 53145, 59050, 63185, 63774, 75822, 88575, 106290, 113733, 126370, 159435, 177150, 189555, 227466, 265725, 315925, 318870, 341199, 379110, 531450, 568665, 631850, 682398, 797175, 947775, 1137330, 1594350, 1705995, 1895550, 2843325, 3411990, 5686650, 8529975, 14924297, 17059950, 29848594, 44772891, 74621485, 89545782, 134318673, 149242970, 223864455, 268637346, 373107425, 402956019, 447728910, 671593365, 746214850, 805912038, 1119322275, 1343186730, 2014780095, 2238644550, 3357966825, 4029560190, 6715933650, 10073900475, 20147800950]

約数ペア:

[(1, 20147800950), (2, 10073900475), (3, 6715933650), (5, 4029560190), (6, 3357966825), (9, 2238644550), (10, 2014780095), (15, 1343186730), (18, 1119322275), (25, 805912038), (27, 746214850), (30, 671593365), (45, 447728910), (50, 402956019), (54, 373107425), (75, 268637346), (90, 223864455), (135, 149242970), (150, 134318673), (225, 89545782), (270, 74621485), (450, 44772891), (675, 29848594), (1181, 17059950), (1350, 14924297), (2362, 8529975), (3543, 5686650), (5905, 3411990), (7086, 2843325), (10629, 1895550), (11810, 1705995), (12637, 1594350), (17715, 1137330), (21258, 947775), (25274, 797175), (29525, 682398), (31887, 631850), (35430, 568665), (37911, 531450), (53145, 379110), (59050, 341199), (63185, 318870), (63774, 315925), (75822, 265725), (88575, 227466), (106290, 189555), (113733, 177150), (126370, 159435)]