20106254850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{63799}}^1$

素因数の和:64016

約数の個数: 96

約数和(自身を含む): 54682214400

約数和(自身を除く): 34575959550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 191, 275, 330, 382, 550, 573, 825, 955, 1146, 1650, 1910, 2101, 2865, 4202, 4775, 5730, 6303, 9550, 10505, 12606, 14325, 21010, 28650, 31515, 52525, 63030, 63799, 105050, 127598, 157575, 191397, 315150, 318995, 382794, 637990, 701789, 956985, 1403578, 1594975, 1913970, 2105367, 3189950, 3508945, 4210734, 4784925, 7017890, 9569850, 10526835, 12185609, 17544725, 21053670, 24371218, 35089450, 36556827, 52634175, 60928045, 73113654, 105268350, 121856090, 134041699, 182784135, 268083398, 304640225, 365568270, 402125097, 609280450, 670208495, 804250194, 913920675, 1340416990, 1827841350, 2010625485, 3351042475, 4021250970, 6702084950, 10053127425, 20106254850]

約数ペア:

[(1, 20106254850), (2, 10053127425), (3, 6702084950), (5, 4021250970), (6, 3351042475), (10, 2010625485), (11, 1827841350), (15, 1340416990), (22, 913920675), (25, 804250194), (30, 670208495), (33, 609280450), (50, 402125097), (55, 365568270), (66, 304640225), (75, 268083398), (110, 182784135), (150, 134041699), (165, 121856090), (191, 105268350), (275, 73113654), (330, 60928045), (382, 52634175), (550, 36556827), (573, 35089450), (825, 24371218), (955, 21053670), (1146, 17544725), (1650, 12185609), (1910, 10526835), (2101, 9569850), (2865, 7017890), (4202, 4784925), (4775, 4210734), (5730, 3508945), (6303, 3189950), (9550, 2105367), (10505, 1913970), (12606, 1594975), (14325, 1403578), (21010, 956985), (28650, 701789), (31515, 637990), (52525, 382794), (63030, 318995), (63799, 315150), (105050, 191397), (127598, 157575)]