84258350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:786

約数の個数: 72

約数和(自身を含む): 181576920

約数和(自身を除く): 97318570

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 121, 190, 209, 242, 275, 418, 475, 550, 605, 733, 950, 1045, 1210, 1466, 2090, 2299, 3025, 3665, 4598, 5225, 6050, 7330, 8063, 10450, 11495, 13927, 16126, 18325, 22990, 27854, 36650, 40315, 57475, 69635, 80630, 88693, 114950, 139270, 153197, 177386, 201575, 306394, 348175, 403150, 443465, 696350, 765985, 886930, 1531970, 1685167, 2217325, 3370334, 3829925, 4434650, 7659850, 8425835, 16851670, 42129175, 84258350]

約数ペア:

[(1, 84258350), (2, 42129175), (5, 16851670), (10, 8425835), (11, 7659850), (19, 4434650), (22, 3829925), (25, 3370334), (38, 2217325), (50, 1685167), (55, 1531970), (95, 886930), (110, 765985), (121, 696350), (190, 443465), (209, 403150), (242, 348175), (275, 306394), (418, 201575), (475, 177386), (550, 153197), (605, 139270), (733, 114950), (950, 88693), (1045, 80630), (1210, 69635), (1466, 57475), (2090, 40315), (2299, 36650), (3025, 27854), (3665, 22990), (4598, 18325), (5225, 16126), (6050, 13927), (7330, 11495), (8063, 10450)]